Once the most dazzling blue earth star of the first door of the star clan, accidentally got the world of the treasure "star map," attracted the eyes of the lord of the world. In order to get the star map, the lord of the world induces the high level of the star clan to go to the Holy Star domain and imprisons them in the "Holy Star Domain." In order to regain his former glory, Chu Xinghe, the younger suzerainty, seeks the imprisoned father and the high-level of the star clan, and leads several disciples under the gate to break through the twelve star circles, defeat the twelve star spirits of the Lord of the world, and eventually, rescue his father and all the people of the star clan from the Lord of the world.—MyAnimeList

Chu Xing He begins his cultivation journey with the last piece of hope his father left in his hands - the Star Map. Rumored to be the map of the entire galaxy and boost the potential of ordinary cultivators the Star Map is a relic that is desired by the same enemies that brought the Chu family's downfall.—AniDB