There are two things that Ling Yu wants to protect in this life. One is her own life, and the other is the innocence of Zhu Huaiyu.
As for the reason, she is a book wearer and is familiar with the original work. Chu Huaiyu, the best friend, is also the Omega male protagonist in the novel.
But what she didn't expect was that since she passed through the book, the plot would be like a wild horse running wild and there would be no turning back.
Purpose: Companionship is the longest confession of love