Copywriting: A different world opened by a crystal ball, Zheng Tianyu, who has been missing for two years, is the fuse, and a seemingly true and false post becomes the key. The protagonists fight with beasts, people, and hearts in other worlds. They go through several reincarnations of life and death, are separated and reunited several times, and gain friendship, love, and family affection. Seven years later, the passage to another world is opened again. Can the one I love leave with him? And what will be the outcome of the unusually frequent alien world at this time? (I have to say important things three times. This article is purely fictional! This article is purely fictional! This article is purely fictional!) Protagonist: Mu Qinghan X Zheng Tianyi CP, He Xin X Lin Xuanhao CP. Supporting roles: Zheng Tianyu, little bun Zheng Nuohan.