Villain Master, Apprentice, What Are You Going to Do?

(Slightly yandere + villain master + single female protagonist + cool writing + no system + no virgin + micro group portrait) Qin Chenan died suddenly while working and staying up late to read a novel. He time-traveled into a "sideline" novel about cultivating immortals. After awakening his memory, he discovered that he had now become a giant of demons with the same name - Qin Chenan! Qin Chenan in the original book was ruthless and evil. In order to gain immortality, he killed countless people and regarded human life as nothing. However, before he could be happy, he discovered that he had kidnapped the heroine of the original text, and the cheating hero would soon come to kill her with a sword. Moreover, the stunning female disciple he has been adopting turns out to be a yandere, possessing the hidden black attribute of pink nigiri, and always wants to become a rebellious disciple. In the past, there were many male protagonists who cheated and chased me, and in the later, there was a yandere female apprentice who wanted to become a rebellious apprentice! In order to protect himself and cherish this opportunity for a new life, Qin Chenan had no choice but to intensify his efforts and deal with the people around him with the most vicious face. Qin Chenan: My dear disciple, what are you going to do? ! Yandere Disciple: Master, I really love you so much...