In modern society in 2032, human science and technology are highly developed, but people's spiritual world is gradually becoming empty. According to legend, Xu Fu, who went to sea to search for immortal medicine during the Qin Dynasty, had become a powerful immortal cultivator after more than two thousand years of practice. He noticed that Blue Star's spiritual energy was gradually drying up and the direction of human development was deviating. He decided to transform Blue Star, reopen the era of immortality, and select qualified people to embark on the path of immortality. (I'm a bit stuck. I'm pausing updates until I want to write some more.)