26-Year-old Zhao Jinnian is a female Ph. D. In materials science at Tsinghua University. Before graduation, she made a decision that shocked everyone - to open a tailor shop in the old city. The instructor said she was a waste of talent, and her mother was so angry that she blocked her. Zhao Jinnian's tailor shop is not called "Haute Couture", but "Changing Clothes". The first customer is an office worker who is too fat to button up his trousers; the second customer is a junior high school student who was laughed at by his classmates for his school uniform being too old. She uses her professional fabric knowledge to improve styles and make ordinary clothes fit, smart and beautiful. Three months later, a short video of "the tailor who understands ordinary people best" went viral. Some people asked her to make replicas of big brands, but she refused; some people wanted to invest in chain stores, but she also refused. She only does one thing: to wear the clothes she is reluctant to throw away again.
