Go Through It Quickly, the Demon Lord's Traitorous Disciples Are Here to Commit the Crime!

[Double male protagonists + wearing books + first torturing and then sweetness + slight teasing + later stage in the dark room + forced love + yandere + chasing wife + reunion + no female protagonist + 1v1 double cleanliness] (The evil-faced and cold-hearted master attacks & the simple-minded demon master accepts) [PS: Shou is weak in the early stage but strong in the late stage! Attack, the early stage is sinister, and the later stage is affectionate! Shen Yi, a high school student, died suddenly while reading and was transported to the world of the book, where he became cannon fodder. In order to survive, he could only hug his master Chu Yun's thigh. But what he didn't expect was that the master practiced the ruthless way and would use him to survive the calamity of love.