In the underground palace, the two women discuss the possibility of leaving the rift. If they get married, they'll be godmothers to the children, and if they're not, they can be mistresses. They've been watching the palace for a few days, and the only difference between the two places is that there's a seal on the bedroom door. The only thing that's different is that the room has a seal out of the countless rooms. So, what if they put back the hearts that were taken out? In the novel, yao spent a lot of time scheming about how to steal the brothers heart. However, the mirage demon set a trap for yao, and sheng managed to rescue the protagonists from the rift at the last moment. The rift is supposed to open after the battle between the demon and sister, and this is why sheng is so aggressive.