In the middle of a rainstorm, Lalala asks her brother, Lu, to help her find some water for the grass. Lu tells her that he's busy, but he'll come back when he can help her. Lalala tells him that she's worried about a girl trying to destroy her alone time with Lu. Lu says that he can't help her, because he has a secret to tell her. He says that everyone in the village knows that Lalala likes Lu, and that if they get into a fight, they'll be beaten up. He tells Lalala that she should tell no one about their secret, because if she does, they can forget about their sisterhood. He also says that lajiao is seriously ill, so they're going to grind all of her dried vegetables into powder and make chili noodles. They'll have enough food to last them a long time.