Heroine: the Yandere Apprentice Has Evil Intentions Towards Me!

Su Che is the cauldron of the sect, and is used by people day and night to improve their cultivation. He was like a domestic canary, restrained when he was at his weakest, so that when he became strong, he could open the cage himself, but he did not dare to take that step. As he wallows in despair, his beloved disciple is the last ray of light in his life, but he is forced to betray her day and night.