After two o'clock in the morning, the "Sleepless" bar will have a non-existent drink list. Guests cannot order drinks and can only tell a truth that has never been told to anyone. Bartender Cheng Wu will mix the memory he most wants to forget into a glass of wine, allowing him to go back to the thirteen minutes he regrets most in his life and make a new choice. But the changed past never disappears: if someone comes back from the dead, someone will be forgotten by the world. Only Cheng Wu remembers every rewritten timeline, and every time he changes the past for his guests, he also loses a piece of his own memory. Five years ago, Cheng Wu's sister disappeared in a fire, and everyone forgot that she ever existed. Until one rainy night, he saw his sister's name on the wine list.
