The world is vast and everything has spirit. After the spirit is born, it takes the form of a human and can form a contract with others. Once the contract is formed, it is a matter that will never be replaced for life. Humans and spirits will live and die together. Among thousands of spirits, when you meet the one destined for your life, there is no one step too early or one step too late, it's just that moment. But I hope to hold the hand of one person and spend the rest of my life together, live up to my courage, and never tire of seeing each other. PS: ① This book is divided into four stories, including BG and BL. It's all 1V1HE~②The author's writing style and conception are lousy, but he's still working hard! This is the first original novel written by the author. Everyone is welcome to make suggestions~③ If you don't like it, you can make suggestions before leaving. The author will definitely work hard.