Abstract
This coda, written to stand on its own as well as at the end of the book, looks back from 2026 at work that began as a 2009 essay on the lilong as an idea of housing and became, after sixteen months in an unrenovated pavilion room, a theory of how original residents capture the gains of heritage. It traces where ‘gentrification from within’ has travelled, and it refuses three consolations: that the author owns a city; that urban change is a morality play; and that the anthropologist, standing on the shoulders of giants, sees further than other people. The book is a response to a long practice: I come, I criticise, I leave, with the evidence anonymised past the point of checking. You cannot produce a liveable city by refusing the market already at work in the lane, and you cannot produce a liveable ethnography by making the field unreplicable by design. Neighbours who still open the gate are the only credential that matters.
Keywords： gentrification from within, lilong, heritage, urban change, markets, ethnography, method, anonymisation, Bracken, Pellow, DEPA, Shanghai
I went back. That is the first fact, and it is not a small one.
More than ten years after I packed two suitcases on a second-floor landing, the gate still opens. Teacher Hu still sets out the stools. The neighbours still have opinions about whoever I bring, and about the fact that I bring anyone. I did not set out to pass as Shanghainese. I set out to stay long enough that the wrong light switch was no longer news. What accumulated, without my noticing I was accumulating it, was a kind of local memory in which I am still a person of the lane: not a native, not a tourist, not quite a guest. Sixteen months of being inconvenient in the same corridor will do that work whether you intend it or not. Coming back does the rest.
This coda is about what that work did once it left the lane – and about what it did not do, which is more important than the citations.
Toward an Idea of Housing
The first paper I published on this material, in 2009, was not yet an ethnography. It was an architect’s argument. I had been to Shanghai with Jan Wampler’s Tsinghua–MIT studio. I had written a master’s thesis at MIT on the politics of built form. I had not yet slept in a tingzijian. The paper asked whether the lilong should be treated as a fixed vernacular object – a thing to be preserved or demolished – or as an abstract idea of urban housing: spatial organisation, semi-private lane-life, density without towers. I thought, then, that the idea could travel into new low- and medium-rise design.
Qin Shao cited it in Shanghai Gone. Jie Li cited it in Shanghai Homes. Planning students from Milan to Delft to Birmingham were assigned it as a way into the form. Gregory Bracken, whose architectural monograph on the alleyway house appeared in 2013, the year my lease began, later endorsed the position that what makes a lilong worth keeping is not the house itself but the dynamism of the community it holds.
I am glad of that company. I am also going to be precise about a difference the company can conceal.
Bracken’s 2013 book is a careful study of a vanishing vernacular: plans, photographs, the genealogy of a type. It can be written – it was written – without the author spending a night in an unrenovated room. That is not a scandal. It is a description of what kind of book it is. Architectural history has methods; they are good at elevations, at periodisation, at the moment a type disappears from the catalogue. They are not good at the sound a wooden bed frame makes through a party wall, or at the matchmaker’s sentence about romance, or at Mrs. Liang’s note on the back of a calendar page. Those things are not colour. They are how occupancy is actually organised. A literature that knows the lilong only as a type will keep recommending that we save the type. A literature that has lived in the leftover volume above the stair will keep recommending that we pay attention to who is still in it, and to how they make the rent.
I have spent a career watching the first kind of book receive the honours the second kind of book is slower to get. I am not interested in a quarrel about hypocrisy. I am interested in evidence. You cannot hear the bed frame from a measured drawing. You cannot learn, from a measured drawing, that original residents had already priced the heritage premium and were collecting it. The 2009 paper was the drawing. The sixteen months were the hearing. The 2016 essay named what the hearing had found.
What Travelled
‘Gentrification from within’ was a sentence about one compound. It described original working-class residents who stayed, who rented rooms to people who would pay a heritage premium, and who thereby produced a more mixed neighbourhood than classical gentrification theory – outside capital, displacement, homogenisation – had equipped anyone to see. I refined it two years later as contentment: not happiness, not justice, but a situation in which the people who were supposed to be the victims of the process were, in this configuration, its agents and its beneficiaries.
The sentence left Shanghai. I did not send it. Doctoral work in Jakarta and Seoul used it to think about residents who deploy heritage claims rather than wait to be displaced by them. A European master’s thesis on a London warehouse community used it to describe local knowledge increasing the value of an area from inside. Research on Yogyakarta’s heritage districts used it for a postcolonial rental market in which original occupants let rooms and alter the community without leaving it. Handbook chapters in gentrification studies, cultural anthropology, and planning theory put the 2016 and 2018 papers in the same bibliographies as Ruth Glass, Neil Smith, and Sharon Zukin – not because the lane is London, but because the mechanism travels: heritage as a language residents already speak.
Fulong Wu, who works at a different scale, used the ethnography to illustrate how dwellers in old Shanghai seized rental demand in the centre. Alan Smart, who knows Chinese urbanism from the other side of the border, called the neglected form of gentrification persuasive because of the fieldwork. Chiara De Cesari put the heritage paper in a special issue that was about exactly this intersection: commodification and resident agency, named in the same breath.
I record this because a book that introduced a concept and then pretended not to notice where the concept went would be false about its own afterlife. I also record the limit. Portability is not proof that Tranquil Light is a model. Chapter 5 already said the configuration is fragile, locally calibrated, and not an equilibrium. Yogyakarta is not the upper quarter. A London warehouse is not a hukou. What travelled is a permission: to look at original residents as agents of class reshuffling rather than as scenery in someone else’s regeneration script.
What Did Not Travel, and Should Not
Two consolations have grown up around the uptake. A third has grown up around the discipline. I want all three of them gone before anyone quotes this coda as an op-ed.
The first consolation is ownership. I do not own the study of Shanghai housing. Nobody does. Lu Hanchao wrote the social history of the alley before I had a research visa. Qin Shao wrote demolition as it was being lived. Deborah Pellow wrote crowding and intimacy in 1993, and Chapter 3 of this book is, in one honest reading, a long footnote to her title. Chunlan Zhao reread the typology. Gregory Bracken catalogued the vernacular. Wenjun Ge, in the studio next to mine at MIT, saw that sociability was a property of ambiguous lanes before I had the language for it. What I did – the only thing I can claim without lying – is live in the leftover room long enough, and return often enough, that the lane’s political economy became visible from the inside. That is a method. It is not a title.
The second consolation is a morality play. In the decade since 2016 it has been tempting, in seminars and on panels, to treat gentrification from within as a story in which residents are heroes, capital is the villain, and heritage is a costume in which the good people fight the bad people. The lane does not work that way. Original residents captured the heritage premium because they understood the market better than the people who arrived to rescue them from it. They priced the tingzijian. They chose the tenants. They kept the occupancy rights. They used preservation law as leverage, not as liturgy. A politics that refuses to learn that lesson will lose twice: once in the planning office, where the land is already priced, and once in the lane, where the people who live there are already collecting the rent.
The third consolation is a perch. Anthropologists like to say that they stand on the shoulders of giants and therefore see further than other people: that qualitative method, once baptised as ethnography, confers a vantage from which the city becomes readable in a way the residents themselves cannot manage. I have read the giants. I have also lived in the leftover volume above a stair, had sex on a dusty floor because the bed frame was too loud, and sat in a hospital corridor after midnight because there was no gynaecologist and a yeast infection would not wait for morning clinic hours. If there is a superpower in that, I will not claim it. Maybe I could see further. I will not say so. I am a human being, as my readers are. The people in the lane were not objects arranged for my seeing. They were the ones who already knew how the rent worked.
That perch has a method, and the method has been running for a long time. I come. I criticise. I leave. The season in the field is long enough to quote and short enough not to be answerable. The notes are anonymised, which sometimes protects the people in them and sometimes protects the argument from anyone who might walk back to the same gate and ask. Qualitative, in that version, is not a way of knowing. It is a way of making a claim unreplicable by design, and then calling the design ethics. This book is the response to that practice. The compound still has a gate. The neighbours still have opinions. The errors I made in 2014 are in the notes, not behind a screen of confidentiality. A study that cannot be contradicted is not a study. It is a sermon with better adjectives.
You cannot produce a liveable city by performing disgust at capital. You cannot produce one by pretending the market is a misunderstanding that better feelings will correct. Social urban change – the thing this book has been about when it has not been about a kettle, a bulb, or a marriage flyer – happens when the people who already live in a place can capture value without being moved, and when the institutions that manage the place learn to listen to how that capture is already organised. Everyone wins only in that narrow, unsentimental sense: the resident stays; the city keeps a mixed centre; the investor who wanted a cleared plot does not get it for nothing. That is not a hymn. It is a description of a bargain Tranquil Light struck, imperfectly, and that many neighbourhoods will not be in a position to strike.
I left academia in 2017. I now build citizen-reporting systems for Thai cities. The flagship, in Nakhon Si Thammarat, runs on an app residents already had on their phones. We did not ask them to become better citizens. We asked them to tell us about a flooded drain, and we made sure someone answered. That is the 2009 paper’s abstract idea of housing, translated out of brick: meet people on the infrastructure they already use. It is also Chapter 5’s point about the market, translated out of rent: do not invent a moral public that the existing public is then required to join. The people who live in a city are already doing the work. The professional task is to stop interrupting them with a more virtuous diagram.
One more thing arrived after the field, and it is the least academic document in this book.
In April 2018 I asked Teacher Hu when he would next be in Shanghai, hoping to catch him. He replied with directions:
> Take a plane to Hainan from Shanghai, arriving at the City of Haikou. And then take a high-speed rail to Dongfang City. Then take Bus No. 19 to Yixiao station – the stop of the First Primary School in the city centre. I live right across the street from that bus stop. Wait there and I will come to get you. I bought a big two-bedroom apartment in Hainan. I will welcome you to Hainan! Just stay with us for free. If you come to Shanghai, you can also stay with us for free.
The man whose refusal to own a mobile phone I had once read as evidence of traditionalism was sending me bus numbers from his second home. I had been his client; I had paid him a finder’s fee for the room this book was written in. He was offering me a room in a different province for nothing.
A Last Return
When I write ‘we’ in the last paragraph I mean a municipal staff and a set of residents in a southern Thai city, and I also mean, less comfortably, the person who used to flip the wrong switch on a Shanghai landing. The dedication of this book is to Ted Bestor, who taught me that a city is what it is when you look at it slowly. The coda’s debt is to the people who let me look from inside a room that was never meant for looking, or for loving, or for staying. They still remember. I still go. That is the only credential. The rest is papers.
If this coda is to be cut from the book and printed alone – and it was written so that it could be – the sentences to keep are the unheroic ones. Social urban change is not a feeling. It is a distribution of gains. The lane already knew that. Ethnography is not a perch. It is a body in a room that the body cannot leave when the room starts to itch. The task, in Shanghai and anywhere else a heritage premium is being collected, is to stop being more innocent than the people who live there – and to stop writing as if we were standing somewhere above them.