Start with a Silent Bookstore

[Refer to Esoteric Cult Simulator/Book of Si Chen (Noon World View) + Different World + Multiple Female Leads] In his last life, Axel died under the blade of his father, but in this life, he became the administrator of the Silent Bookstore as a second-born person. Axel had long known the name of Silent Bookstore, and also knew that those who were born twice would have to bear Si Chen's attention. However, why didn't he feel Si Chen? What kind of god was watching him and not letting him leave the bookstore? What did the colonel do for him? Pushing open the door of Silence Bookstore, Axel's eyes lit up with what he saw. Now that he is tired of the life in exile, and there happens to be a "big enemy" who wants to oppose him, it seems to be self-evident what to do. Go for it, dear little E.