On a snowy night on New Year's Eve, Du Fei, who is obsessed with repairing old machines, is squatting in the basement to troubleshoot a malfunctioning Xerox 1085. However, he is "selected" by an alien spacecraft out of thin air, opening an unexpected invitation to space. In the vast galaxy, he unexpectedly encountered Sun Wukong, Zhu Bajie and Sha Seng from the Buddhist team - only Tang Seng had gone to the Western Paradise to practice Zen. By chance, Du Fei, together with three immortals, landed on a livable planet rich in resources but surrounded by tribal warfare. Relying on his unique repair skills, Du Fei transformed an old copy machine into an interstellar resource analyzer to mediate indigenous disputes; Sun Wukong's golden cudgel demarcated the boundary to protect the stars, Zhu Bajie cultivated high-yield fertile interstellar fields, and Sha Monk built an interstellar supply station. On the way to pioneering, Du Fei met Yueyao, the planet's star guardian. The two gradually fell in love while working side by side, and eventually got married. In the end, they not only built a prosperous home on the alien planet, but also built a technological bridge between the earth and the alien planet, realizing complementary resources and mutual benefit between the two stars, and wrote a passionate legend where mortals, gods and alien civilizations intertwined.