In the meantime, Gu Bei tells Cai that he will take care of his sister from now on. Cai asks how he met the other students, and he tells him that they both have "heaven spiritual roots" . They both have a talent for medicine, and they both received a lot of spiritual stones, but Cai asks why Cai didn't accept all of them. He says that Cai is thin and needs more spiritual stones. Cai says that he gave Cai 100 spiritual stones to go out and earn them for him, and Cai is so rich that he'll give him 100 more. Cai and Cai say that they've known each other for a while, but that Cai really cares for them. Cai tells Cai to take back all of the stones that Cai gave him, because they're not the same, but he agrees to do so.