One of the protagonists is Li Yitong, a member of an idol group. It is basically fictional, and may occasionally be interspersed with reality to provide background sound. I have a wide range of interests and hobbies, and my imagination can be big or small, and I try to ensure my true feelings. The joy and sorrow cannot be determined at present, and it may change at any time according to the writing situation. This is my first time writing this kind of article, and I'm still figuring it out. Any advice is welcome.