4 predictions from Steven

1. Online VR Game released by Sony

The new VR game is lauched in an online platform. The combination of VR experiences and online multi-players gaming bring VR games to a new stage. The purchases on Sony VR headset increase dramatically after the online game is released. High speed gaming experience is supported by the powerful PS10.

2.PetAR: Customized AR headset for your pets

While we spend our lives outside of our houses for most of the time in a day, our pets stay home along. PetAR is the AR headset designed for your pets. With PetAR, your dog can play with a virtual ball, and your cat can chase a virtual mouse around. The headset can also help train your pets with visual cues for certain purposes.

3. AR Health program – Help those in need

The newly lauched AR health program release their first AR health glass to help people who are experiencing sensory diseases such as hearing loss. The AR glass is able to detect environmental information such as sound, and sending feedback to the glass user to compensate their lost senses. People who cannot hear is able to localize a certain sound source using AR, and at the same time the glasses can also perform information decoding to help the user visualize the meaning of vocal sound in words. This technology promotes the communication between deaf people and those who don’t know how to use sign language.

4. 6 DOF VR movie – The New Era of Theatre

Have you ever pictured yourself in a movie scene as a “ghost”, where you can move around and watch the characters at different angles? The VR theatre provides you not only a headset to watch a 360 degree movie, but also the freedom to walk in the space and be that “ghost” – imagine you’re at a party where different characters are talking about different things at different locations, and you’re able to explore the whole thing and choose to see whichever you’re most interested in. It makes your movie experience unique to yourself, and everytime you watch. The movie is no more something that shows the scenes in a serial order, but a parallel order.


The Most (__) thing in VR by Steven

1. The funniest thing is how you can enjoy VR with headset not on you but your friend: It seems that little multiplayer games are there, but we still want to invite our friends home for some VR fun. For play station/Oculus rift/HTC vive it’s actully pretty interesting that you can see what your friends see in the screen, and for puzzle games you can even play together. Of course, watching your friend’s reactions and interactions with air is always fun.

2. The most amazing thing is how our emotional response are enhanced in VR: It’s amazing that we become more scared when playing horror game in VR; more aggressive/nervous when playing combat/shooting game(like Super Hot) in VR; more touched/engaged when going through a story in VR; etc. As things become more realistic in VR, we are more emotionally reactive.

3. The coolest thing is VR cinemotography: for example, Intel’s studio in LA. I think the coolest thing to do when watching film in the future is that one can be sent right there into the scene where actors/actresses are performing, having 6 DOF, walking around the performers and looking at the performance in different angles. Interactivity is also imaginable that one is probably able to pause/start the film and look at the details of the scenes with more time.

4 New VR titles reviewed by Steven

Spider-Man Homecoming Virtual Reality Experience(HTC VIVE)



A very short but amazing demo. One can shoot webs like spiderman and switch between three different web types. One first practices how to use webs by shooting targets and then has some fun experencing a short narrative. Quite interactive. The part that you can use the web to move and fly between buildings is really cool.




It’s a short game, and you simply need to put things back to where it belongs with hints. Nothing special. The sky in the game is really beutiful though.

Eclipse: The Edge of Light(Google Daydream)



A very interactive game. The overall experience is really good. One can throw, retrieve an artifact to do things like activate/break objects. One can also jump and fly with controller. The puzzle is fun (at some point you need the knowledge of eclipse). But the instructions can be confusing sometimes, and figuring that out is frustrating. The narrative is kind of abstract for me to understand, or may be because I didn’t play to the end. Technology issues: sometimes the hands are positioned wrong. The phone gets heated up after 15min. I felt sick after 10 min play, but my friend didn’t.

Ricky and Morty: the virtual Rick-ality



You can do many halirous things in the game. One can navigate in the room. One has multiple items to play with/mess up with – like do laundry, pour drinks out, shoot toy guns, put a crown on your head and see it in the reflections, etc. Like accounting, you need to follow the voice to make progressions in the game. The instruction is confusing to me. I get trapped in the room, and no hints coming up.

VR titles review from Steven

Four VR titles from the current catalog:

The Gear VR – “Notes on Blindness” (9/10)


Sony PS4 VR – Star Wars (7/10)


HTC VIVE – Accounting (7/10)


Google Daydream – Horizon (8/10)


Four new VR titles on Goolge Daydream

The Other Room: A VR escape room game. One can grab, manipulate, and examine objects, then use them to solve puzzles that will bring you one step closer to uncovering your antagonist’s identity, origins, and master plan. The game has multiple rooms and levels with immersive scenes and story lines.

Random42: it will take you to a visually stunning and scientifically accurate 3D ride inside the human body. It combines medical animations with VR, which can be very educational for people who are interested in biology or medical science.

Eclipes: Edge of light: the game allows you to explore an unknown and fascinating world, discover its past, and uncover its mysteries. It is so immersive and you might forget about time when playing. You will find a powerful relic, the Artifact, that can interact with ancient technology and grant you near-magical powers. There are a large number of positive reviews, many of them saying that the game is one of the best on Google Daydream.

Virtual Virtual Reality: 2017 Google Play Award Winner for “Best VR Experience”. Something that you definitely don’t want to miss on Googel Daydream. The game has mysterious storylines, and you can take off and put on virtual headsets to explore deeper. A very intense/engaging/interactive game. Occasionally you will have to cool down your phone.

Week 1: Response to 16 lessons

Agree most: 13. VR can make physical distance irrelevant in our daily lives; VR natives may never meet their best friends in real life

Reasons: I do believe that VR can make the world smaller and bring people closer. Social life is very important to humans, and VR can provide an eaiser access to the social environment. In the future, together with the development of AI, one can possibly satisfy their social needs by making friends with AI, which might be designed to have perfect personality. This can be a question for humans that if we no longer need real conncections with one another, will it cause problems to our society?

Agree least: 15. VR can reduce our ecological footprint to enable a more sustainable environment

Reasons: Though humans can do more things “virtually” so that real resources can be saved, however, there should be increasing amount of resources needed to keep the virtual environment running. For example, the consumption of electricity per person might increase dramatically, and  the generation of more electricity can cause more pollution to our environment.

Is ShuDaoDian 疏导点 a Solution to Streetfood Problems in Shanghai? (Lingyi Liu, Shannelle Chua, Ziqi Wang)

Problems of Streetfood

China has a strong street food culture, and the same could be said for one of its most famous cities, Shanghai. But as Shanghai develops more and more, gaining more and more international recognition such as during the Shanghai Expo, the government grows stricter and stricter about policing street food vendors to maintain a certain appearance of the city. This led to the creation of a special department in the local government, the Chengguan (城管), which literally translates to “city management”. They are outside the police system, but claim that they are managing the street to help the regular city management. And ever since their establishment, they quickly became the biggest “enemy” of street vendors, since street vending without a permit and illegally taking up public space, which should be accessible for everyone, is against the law. Street food vendors, though, don’t like being driven away or having their things being confiscated, especially since selling street food is one of the few ways that migrant workers can earn a livelihood and survive in the city. This has led to violent conflicts among street food vendors and chengguan.

Another motivation for the government to control street vending is the health issue connected to it. Almost all street vendors sell streetfood without any certificate of sanitation, which may lead to food poisoning for their customers. Since stability is most important to the Chinese government, cases of food poisoning from these sellers that will causes problems is not something they want to encounter.

However, simply wiping out all the street vendors overnight would not be a solution. To a large extent, street food vendors do provide cheap food to nearby communities, making them some of the most accessible and affordable food sources for people. Whenever Chengguan confiscate the equipment of street vendors, the vendors still go pay a large fee to get the things back and return to selling street food like before. It is all because customers come all the time and there is always a market.

Besides, it is actually not the street vendors’ intention to sell food to evade taxation or about selling food where the government think they shouldn’t . It is due to the fact that they are not able to be legally registered into the system. This has to do with the Hukou system, since most of the street vendors in big cities are migrant workers from less developed provinces. It is really hard for them to get a Hukou, which is the identification system in China, and it’s the basic premise for a person to get a proper job, social security, housing, health care and other benefits, not to mention the eligibility to sell street food legally. But due to the extreme unequal social and economic development in different areas in China, there are thousands of migrant workers flooding in the big cities like Beijing and Shanghai each year. So what option do these migrants have when they’re so limited by their different Hukou? There is always street vending.

So, street vending isn’t a direct problem that can be regulated by the government easily , but a far more nuanced one that need some compromise between the government and the street vendors in order to somehow satisfy the vendors, government and the people at the same time. The most noted way that people have tried to achieve that is by ShuDaoDian (疏导点).


There is no specific definition of what ShuDaoDian (SDD) is online, and it is a highly debated topic among almost all the cities in China, especially those relatively developed cities. And the beginning of SDD also differs among cities, but they all more or less started 10 years ago, due to big events being held in China, such as the Olympic Games.

However, based on our initial research online, we came up with a rough definition of SDD:

ShuDaoDian is an organized space, usually near neighborhoods or by the street, that is specially allocated for street vendors whose stands were moveable, now to be settled in one place. There, they will not be driven away by Chengguan, as long as they are under the order of government. It is not limited to street vendors who sells food but extended to all of the illegal street vendors without any permits and certificate to do business. But all the SDD have the same two basic purposes, one of which is to be“convenient to people” (便民) and the other is “protect the environment”(环境保护), as you could see almost on every sign beside a SDD.


The sign on the sidewalk of one of SDDs in Shandong province. It says, “People-Convenient Service ShuDaoDian.” (Source: 东方圣城网)


Another sign of SDD in Shandong province with the word saying, “It’s everyone’s responsibility to protect the environment.” (Source: 李婕)


A SDD of a cluster of vendors who sells items instead of food in Guangdong province (Source: 文刀)

When we chose to specifically look into SDD in Shanghai, we found a policy that the Shanghai local government had made in 2014 to further regulate the proliferation of stands, which only lead to disorder ( 无序设摊综合治理).


Blog (1)

Blog (2)

Blog (3)


However, when we looked at this article titled “We should never forget what the initial reason of starting SDD is” (Chinese: 管理便民疏导点应勿忘初衷), we found there are actually a lot of existing problems about SDD.

The problems of SDD

First, SDD, in some places, has already became a tool of getting illegal income for the organizations who get the permit from government to organize the SDD.  In some places, vendors need to pay a large amount of money in order to get a spot in a SDD, and they also have to pay a monthly rent to the organizations as well. In some SDD, vendors have to pay 4000 or 5000 RMB per month, and in other places, the entrance fee is 10,000 RMB. We first thought this is simply government corruption, but it turned out that some organizations will charge vendors that make profit out of SDD. However, there is the also possibility of a hidden interest of businessmen and the government (edelweiss1970). Otherwise, how could the organizations get the permit to regulate/organize the SDD, which should be only under the charge of government? Why can the government sell this power of supervision and regulation to others? Is there a deal about power existing?

Under such heavy fees, it is very hard for vendors to earn money. Some vendors complain that they could barely reach a balance between the expense and the profit after paying a 1500 RMB rent fee and a 100 RMB cleaning fee. This challenge is another part of SDD, which is giving vendors a proper and legal job to survive in the city (徐一豪).

Also, after conducting more research online, it turns out that SDD actually blocks the way and causes a mess, which is the very opposite to what it was meant to be. The literal meaning of ShuDaoDian is “dredging and guiding spot”, which means dredging the street to make it clean and guiding the people to the right place to do business. According to the report of NanDao WanBao (南岛晚报), a newspaper, one of the SDD in Haikou province disturbs the nearby residents with a crowded street and the nasty smell of the trash. And all of it is due to improper regulation, which is mainly because no one is actually in charge of SDD. In this case, it does not only disturb the residents but also make the city appearance worse than before (徐一豪). 

With all these problems we found about SDD, we started to think about how it’s like in Shanghai. Is it really like what we have heard? We decided to search for news reports or videos of SDD in Shanghai, and we found what is considered as one of the most famous SDD in Shanghai, the SDD in the Changning district, although it sells things instead of food.

This video clip shows that everything is strictly regulated, and it is clean and organized at the same time. Vendors find it is better than the situation they had before, where they are under the threat of Chengguan. Customers are also satisfied with it because of the formality of the SDD and its convenience.

From the video(You can click on the link to check out the whole Chinese version), it seems like Shanghai, as a big city, does not suffer from all the problems of SDD in other cities have in common do not exist here. But we questioned the reliability of the TV interview, especially since our main concern is SDD that sells food, since there are food cleanliness and environment sanitation problems involved. In order to gain a better grasp of the actual situation of SDD in Shanghai, we decided to conduct a series of interviews on different people about SDD. And thus, we come up with our core interview question that we will try to find out the answer of in the end:

Is it really a solution to Shanghai street vending problems?

There are two Jiedao we are specifically looking into. One is Weifang Jiedao near our school. The other is Jinyang Jiedao, near our dorm; the Jiedao is a government institution in charge of the cluster of streets around that area. We wanted to map all SDD in the two Jiedao so we went to talk to the officials in both Jiedao. They were not willing to tell us all of them, but they still told us about 9 SDD and where they are located.  So we went there and mapped those SDD. 

Here is the link of the map on Fulcrum, please check it out here if you are interested in seeing more.

As for when SDD first started, according to our interview with the vendors in the Weifang district and also through research, it roughly started 10 years ago, but no one really pay attention to when it exactly started since it was a gradual process and the starting time varies from place to place as well. There has always been strict supervision on SDD whenever there is a big event that is going to happen in Shanghai, though.

As mentioned in the mapping video, we chose two SDD to do deeper research on, one from Jinyang and one from Weifang. 

  • The first one: Weifang Road Songlin Road, in Yuanzhu Community

The first SDD panorama

What it looks like when all the vendors are working in this SDD (PC:Lingyi)

After 9:30am when all the vendors are supposed to leave

After 9:30am when all the vendors are supposed to leave according to the policy of SDD at that specific place (PC:Lingyi)

After 9:30am when all the vendors are supposed to leave according to the policy of SDD at that specific place


  • The second one: a spot on Jinyang Road, near Yunshan Road


Inside the wall across the street is where our second SDD locates, it is a 24h SDD, which means there will different groups of vendors selling different type of food here in the morning, at noon and at night respectively. (PC:Lingyi)

The sign on the wall saying this is a SDD and the one next to the blue one is the propaganda of government for making a more hormanized city.

The sign on the wall saying this is a SDD and the one next to the blue one is the propaganda of government for making a more hormanized city. (PC:Lingyi)



This is how it looks like inside the wall after the breakfast vendors are gone and with a new group of vendors who are selling food at noon setting up.

This is how it looks like inside the wall after the breakfast vendors are gone and with a new group of vendors who are selling food at noon setting up. (PC:Lingyi)

For this two SDD, we first interview the vendors and then the government department who is in charge of SDD in both areas, in the end, we care about what residents living nearby think about those two SDD.

We conducted the interview with three basic questions:

1. Who is in charge of SDD? What are they in charge of? (food security, sanitation, time. etc.)

2. Who can sell food here? (Who is eligible to sell food here?)

3. What do people (vendors and residents) think about SDD? (Do they feel better with SDD?)

We also had some conversations with people that we didn’t film, because we had meant to inquire only, but the conversations turned out to have some information.

First, the Jinyang Jiedao. We went there at night and talked to different vendors, who were not very open to talking.

Conversation 1:

Ziqi: Can I ask you some questions about ShuDaoDian?

Vender A: What ShuDaoDian? I’m not quite familiar with this (laugh)

Ziqi: Why? Isn’t this a ShuDaoDian?

Vendor A: Of course not, ShuDaoDian is usually in Puxi.

Ziqi: Okay. But do CHENGGUAN come and charge you guys for selling here?

Vendor A: No, we do not pay them, and they do not regulate this place.

Conversation 2

Ziqi: Is this a SHUDAODIAN?

Vender B: Go out, and you can see the sign.

Ziqi: Do the Chengguan regularly come and check on you?

Vendor B: No.

Conversation 3

Ziqi: Can I ask you some questions?

Vendor C: You can ask the others, why me?

Ziqi: Don’t worry, it’s just some easy questions. My classmates once came and asked you some questions, do you remember?

Vendor C: I don’t know what are you talking about.

Ziqi: Do the Chengguan come and regulate this place?

Vendor C: No, they don’t.

Ziqi: Where do you get, or rent this from?

Vendor C: I’m just a worker, I don’t know any details.

Secondly, we had talked to another vendor in the Yuanzhu community, who was much more forthcoming and answered our questions more readily.

Vendor: You guys are filming here? It’s not very clean here, not like other ShuDaoDian.

Ziqi: Yeah, but your place is actually very clean. So, when does the Chengguan usually come?

Vendor: Around 9:30. Sometimes they’re rude and speak loudly

Ziqi: Really? Do they have the right to regulate this place, though?

Vendor: No, because this is the ShuDaoDian until 9:30. But most of the time they just come by and see if there are other vendors who are not supposed to sell food here.

Ziqi: Really, so who gave you this spot to sell food?

Vendor: JieDao, of course

Ziqi: Do you pay them?

Vendor: No. We have guan xi 关系 with the JieDao because we live in this community, and so we can sell here.          

Second, the residents who live around both SDD. Considering the fact that most people are quite not comfortable with having a camera in front of them talking, we used audio recorder instead. And here is the English version of some parts of the interview after we arrange the conversation afterwards.

Question 1

Lingyi: Do you often buy food/breakfast here in this SDD in your neighborhood?


1, “No, I don’t trust the food here. I often cook by myself.”

2,”I sometimes buy snacks from here, it is okay to have this SDD. “”

3,”Yes, I came here to buy breakfast.”

Question 2:

Lingyi: Do you find it more convenient to you to have this SDD?


1, “It might be easier and more convenient for those ones who don’t have time to cook on their own. I see a lot of people buying food here everyday.”

2, “Yes, I buy breakfast from here every single day, although I don’t live really near the place. But this is the nearest place that I can buy breakfast.”

3, “It is not easy to answer, since I personally don’t buy food here. I will always walk a little bit further to the food store to buy breakfast instead of buying anything from the stand here.”

Question 3:

Lingyi: Do you feel like the environment here get better after having this SDD?


1, “Yes I do, it is cleaner than before. They just randomly set up their stand everywhere on the street, it was totally a mess.”

2, “It is sort of cleaner, but it still smells a little bit and the trash is left behind from time to time. Whenever it rains at night, this street will be nasty and unable for us to walk here anymore.”

3, “I feel like it still block the way some sort and it is not easy for us to get out if we are riding a bike or in a hurry.”

Our Findings

So, after all the research and interview we conducted, we returned to the question: is SDD a solution to the streetfood problem in Shanghai or not?

Answering the three smaller questions we used in the interview, for question one, which is trying to discern whether SDD is properly regulated instead of being a method of corruption, it’s a no. There is no entry fee or monthly rent being charged, and cleaning fee in the first SDD is also not being collected later on, so that’s not an opportunity for the government to be corrupt. And as long as the vendors are selling food in the place and the time that is assigned to them by them Jiedao, Chengguan will not interfere. Jiedao seems to be the institution who is in charge of SDD, but actually, once all the places are assigned to the vendors, they will not be in charge of SDD anymore. Except for cleaning the street everyday, there is no one regularly monitoring the SDD. Especially after the Expo in Shanghai passed, no one pays much attention to the SDD, and it is just  a part of daily life. People have gotten used to it. So overall SDD is under very loose control from the government.

For the second question, we wanted to know whether there is any limitation to vendors getting a permit for a space in a SDD, and whether it can solve the problem of migrant workers who do not have a Shanghai Hukou. And according to what Jiedao and the vendors explained to us, SDD is set up for people with a low income living around the neighborhood (低保). It does not matter whether the vendor does or does not a Shanghai Hukou. The only limitation is they have to live near the neighborhood, even if they have to borrow money from their friends or relatives to buy a house nearby or rent a house nearby. So it actually rules out a lot of vendors who are not capable of doing so anyway since the housing price is so expensive. Those vendors who we interviewed are the ones who have already lived in this city for a couple of years and have a relatively better economic foundation than those who are new immigrants to this city.

Lastly, there’s the question of how convenient SDD is for both vendors and customers, and how good is it for maintaining the environment. It is a more stable job for vendors and it is a more convenient place for residents to buy food. In the interviewing of vendors and residents in both SDD, we found out almost all the vendors are grateful for what the government has given to them and are happy about not having to be afraid of the Chengguan; it’s a safer and more stable way to earn a living, even if that means they earn less than they did before. For residents, they enjoy how it’s much more convenient for them to buy food, especially those with white collar jobs who do not have the time to cook for themselves or sit down for a proper meal. However, while the street is definitely cleaner and far more orderly, people also think the SDD somehow blocked the way, and the infrastructure is not good enough in order to maintain the street. If there is an emergency, such as heavy rain, then SDD will block the street and cause flooding. And another problem, though, is that street vending is still considered unclean. Those in the SDD, while having the certification to sell in it, are not being regulated to maintain cleanliness, and the people we interviewed mentioned their health concerns, saying they preferred to cook their own food. Therefore, it is not necessarily more convenient for all the residents of the area.

But all in all, although there are some problems with SDD in Shanghai, it’s not like what the research online has said. It has proven to be an agreeable situation for all parties involved, a far better alternative than the constant conflict between the government and the street vendors, who, despite being constantly defined as “other,” are one of the most vital parts of Shanghai.

Works Cited:

东方圣城网. “济宁高新区积极开展城市清洁工程.” Sin Lang Le Ju. 15 Sep. 2014. Web. 12 May 2016.

李婕. “山东济宁城区设置20处便民摊点 疏导流动商贩.” Xinhua News: Shandong. 03 Mar. 2013. Web. 12 May 2016.

文刀. “大亚湾全区拟设10个疏导点安置流动商户(图).” Jin Ri Hui Zhou Wang. 29 Jul. 2011. Web. 12 May 2016.

上海市人民政府. “上海市人民政府办公厅转发市绿化市容局等七部门关于本市进一步加强城市无序设摊综合治理工作实施意见的通知.” Chinese Government Public Information Online. 6 Aug. 2014. Web. 12 May 2016.

方桂琴. “管理便民疏导点应勿忘初衷(图).” Wang Yi News. 20 Mar. 2015. Web. 12 May 2016.

edelweiss1970. “海口便民疏导点,一场官商勾结的寻租游戏.” Tian Ya Community. 28 Feb. 2013. Web. 12 May 2016.

许鲁南. “疏堵结合 自治管理 上海长宁疏导点堪比市场.” Zhu Hai Wang. 24 Nov. 2014. Web. 12 May 2016.

徐一豪. “变味的疏导点如何回归’便民’?” Nandao Wanbao. 10 Mar. 2014. Web. 12 May 2016.

Street Food & Urban Farming Interview Project by Lingyi Liu, Shannelle Chua and Ziqi Wang

The interview is about urban development through a vendor’s eye. The interviewee, Mr.Hu, is from Huaian, Jiangsu province. He and his wife sells breakfast in the Yuanzhu Community between 5:30 am-9:00 am. The food they are selling are Huangqiao pancake(黄桥烧饼) and fried dough (油条). They are friendly and their food is popular. Living in Shanghai for more than twenty years, Mr. Hu witnessed many changes in the community, in Pudong, and even in humanity. The regulations of Chenguan(城管) has also changed – the streets food markets in Yuanzhu Community has become a ShuDaoDian(疏导点).

Below is the interview video: