He is a boy who changed his destiny against the will of heaven, and she is a girl who is willing to give in to destiny. "Chen Changsheng, just change your destiny. Why do you want me to accompany you?" "Bai Luojun, you are really cruel to yourself!" He originally thought that his childhood sweetheart was the best memory, until she appeared, everything seemed to have changed. A princess spurned by the demon clan, it is up to you to decide whether the new savior of the human race is worthy or not.