What's Wrong with Becoming a Cannon Fodder Master Through the Book?

Raised as a yandere with a black belly? Unlucky Wen Run slightly complains about it Master-disciple essay. The spring breeze is proud of the horse's hoofs, and when he wakes up he stumbles. Tao Ran, who had just passed the postgraduate entrance examination, suddenly became the cannon fodder in the novel Xiu Zhen Shuang - the male protagonist Shizun. He swallowed a mouthful of old blood and accepted this fact. But later he discovered that the world didn't play by the rules at all. "9527, What you gave me isn't a fake script, is it? Isn't it possible that this damn movie star can't act?" "Sorry host, I just received a notification from the system that the system vulnerability a while ago has left problems. This is a world where bugs exist." Tao Ran held back his old blood and worked hard to raise his apprentice. Later, he discovered that something was very, very wrong with the protagonist, and this old blood suddenly spurted out into Ling Xiao's blood. Chu Hanjing: Falling flowers are intentional but flowing water is ruthless, alas~ Tao Ran: ... Why did I raise such a slutty young man? Chu Hanjing: Master, I think... He hesitated to speak. Tao Ran: I don't want to hear it! The cover is from Fairy Paper.