My project is mainly about disappearing buildings. In recent years, China has developed rapidly, but many intangible cultural heritage buildings have been lost. In recent years, more and more attention has been paid to the protection of buildings. I want to regain my previous memories and go to the city to find some old shops (mainly food shops). I think food is the most reminiscent of people's previous memories. International students living far away from home will always miss the taste of hometown food. When I returned to my motherland this time, I found that China is developing very fast and has changed a lot. It is rare to find the old taste in the streets and alleys. I believe that there are many people who miss the taste of the past like me and want to regain the memories of the past.