The escort girl came to Beijing and asked for help from a "big brother" she met online. Unexpectedly, the "big brother" was just a middle-aged social beast who loved to brag.
The absurd and bizarre encounters and endless "talking" along the way decipher the exchange of lives between the "gangster" and the "academic master" fifteen years ago.
Purpose: Teenagers will eventually reach middle age, even if they steal other people's lives