In the Galaxy Continent, the three races of humans, demons, and demons stand in harmony, and there are undercurrents surging beneath the seemingly peaceful surface. Yun tide, an orphan from the Star Spirit Tribe, awakened the power of the stars in her body in an accident and was involved in the whirlpool of racial strife. She embarks on a journey to find the mystery of her life experience, and meets Mo Chen, the young master of the demon clan, Bai Qingqian, the human princess, and others. With their help, Yun tide gradually masters her own power and discovers the secrets hidden deep in the Galaxy Continent. At the same time, the demon prince Yeming is ambitious and tries to provoke a racial war and realize his own rule. In order to protect the common people, Yun tide resolutely shouldered the important task of guarding the galaxy and fought side by side with his partners against the evil forces. After experiencing countless hardships, Yun tide finally uncovered the mystery of his life experience, and found a way to balance racial relations and protect the galaxy. She also understood the true meaning of love and responsibility, and completed her transformation from an ignorant girl to the guardian of the galaxy.
