The Deceased Novel's Supporting Character Started Attacking Me

Xu Yanshu never expected that he, a low-profile internet writer who wrote about things that would hit the street, would be lurked by a supporting character that he had already written to death because of his crazy imagination, and even threatened to secretly shark him? The only way to save your life is to personally go into the plot of the novel you constructed and change your fate by changing those broken chapters. However, when Xu Yanshu wrote it in person, he realized firsthand how good he was at writing... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.