Zitan tells his sister that he's going to kill her if she doesn't get along with him. He tells her that she can't kill him if she's happy, because they're going to be together forever. Zitan says that if he didn't have the power to stop her, they could be happy. He says that since she wants to be with him forever, then he'll make sure that they get along. He warns her not to make rash moves, because if she does, she won't be able to stop him either. He's still not strong enough to kill Zitan, but he says that she bought him enough time to be strong enough. He asks her when she became so strong, and she says that obviously, she is. He compares her to the walking dead, who has only lived 20 years, and says that he wants nothing but power. He goes on to say that he went out to find his parents, so that he can protect them. The result is that he becomes like this, purify little sister, sister! Zitan thinks that he and his sister have done a lot wrong, but it's fine,