The Star Sanctuary is the last barrier for humans to resist alien invasion. Yue Lingshuang, the successor of the Holy Domain, has been on a mission to save the common people since she was a child. However, the alien conspiracy gradually surfaced, and there were undercurrents surging within the sanctuary. In crisis after crisis, Yue Lingshuang met the alien prince Yechen, and the two fell in love and killed each other. At the same time, Mo Xuan, a descendant of the declining God Clan, tried to revive the God Clan by taking advantage of the war between the Holy Domain and alien races. Yue Lingshuang had to make a choice between love, friendship, responsibility and the righteousness of her family and country, and finally joined forces with Ye Chen to expose Mo Xuan's conspiracy, protect the sanctuary, and restore peace to the world.
