After 10 days of experiments, the magical liquid from the Rune has improved Lin's cultivation tremendously. He says that he'll definitely be able to beat Lin in the future if he keeps working harder. He also says that if other people find out about the rune stone, they may kill them to obtain it. He tells us that they've got a problem: who is his brother-in-law ? Lin wants to know why they don't call him "uncle lin xi" . Lin says he's already found the scarlet grass, and he doesn't want to go back home until he can get it back. He's going to find Lin xi and beat him until he stops fighting. Lin tries to defend himself by saying that his and his martial arts are superior to everyone else's.