Zixi, a city girl, is involved in a long and entangled story. They met by chance in a high building and made an appointment without words. Under Zixi's unintentional words, the story slowly unfolded in the man's mouth, then stopped abruptly. Zi Xi, who was led to Xiling Street, discovered that the completely demolished Xiling Street had come back to life together with the old houses on the street. What kind of secrets was there in the seventh shop she was looking for on that quiet and peaceful street?