Su Ran accidentally found a shabby diary while cleaning the room, and discovered that the owner of the diary was actually a strange woman with the same surname, Su Wanqing. After opening the diary, I discovered that what was described above was a strange event that could not happen in this world. What is Su Wanqing looking for on the rumored Penglai Island? Is the mysterious Kunlun Mountain true or false? What is the rumored heavenly book? Thousand-year-old zombies, nine-tailed fox monsters, and people with superpowers. Is all this a figment of imagination or is it real? Opening Su Wanqing's notes will take you into a strange and real world!