After the Max-Level Boss Transforms into a Villain Master

Yu Han, the master of the Tribulation who failed to ascend, traveled into a book and became the main villain in the book. The original owner is bound to the vicious villain system and is treating the protagonist as a furnace. After absorbing all his cultivation, he throws the person into the Valley of Ten Thousand Demons. System: Please keep the host abusing the protagonist's heart and body! Yu Han: Torture your uncle! She erased the system's intelligence and took over the system's operation panel and treasure trove, but found that to get the treasures in the treasure trove, she needed to complete some tasks. So she used her teaching tradition to give each child a sweet date. But things gradually started to go wrong for the protagonist, and he climbed into her bed. "Disciples will definitely live up to Master's expectations." "Get out of here!"