The doctor tells Panpan that he has mistaken him for someone else. Panpan tells the doctor to rustle up some trash and then he'll bring him to meet an old friend. The doctor says that these kicks are just warnings, if there is a next time he's going to kill him. He orders some food first, and Panpan guesses that it's one of their dear friends. He asks Panpan why he doesn't tell him about it, and he says that if something happened, he'd feel guilty about it the rest of his life. He promises to help Panpan figure it out. The boss says that the boss is spitting foam out of his face. The story begins when Panpan joined the limei corporation, where he worked on a new mask formula. The top management of the company wanted to give him a promotion, and they planned to send him to study abroad, but the mask was found to contain poisonous ingredients, so the company fired him. When he returned home, someone tried to buy his mask formula, but Panpan rejected him, thinking that the matter had been closed. But it turns out that the mask formula was used to poison Panpan's girlfriend, and she has to live with life support for a year. He sells his house to pay for the medical expenses, and now he has to work some jobs to barely cover