When the ancient unparalleled magic weapon appeared, no one expected that it was actually a spiritual book. There is the sharpest edge hidden between the pages of the book - it can record the weaknesses of all acquaintances, but it can only not reflect the back of the owner who turned away.
The spirit of the book, Yu Nian Shu, took the form of a human and wandered around the world with two identities, Yu Nian Shu and Chen Yuan Ming.
The character design of the protagonist, the fate of the people gathered together, and a group of children of fate getting along with each other, inadvertently solved many misunderstandings that should have happened.
Yu Nianshui opened the pages of the book and wrote down things that had nothing to do with his master, but he still wanted to share them with his master.
Only occasionally, when Chen Yuanming's figure passes by the window sill, Yu Nianxui will think of that afternoon - it turns out that even the most powerful magic weapon is afraid that he cannot understand the three words "unnecessary".
Yu Nian'an Chen Yuanming
Concept: Every story has its own happy ending