Mu Yun was originally a beautiful and intelligent woman who played with love, but she was deeply hurt after falling deeply in love with a cold and selfish man. After feeling extremely despaired of feelings, I went to a Southeast Asian island to relax. But one night while diving at night, she came into contact with a supernatural bead. After the bead merged with Mu Yun's body, it took her back to the ancient times. After traveling through time, Mu Yun found himself naked on the bottom of the sea, unable to breathe. At the critical moment of life and death, he was rescued by Yingzhao, an unruly and unruly god who traveled around the world. Mu Yun then lied and claimed that he was a little demon who had just transformed into a human form. He changed his name to A Yao and followed Yingzhao as a plan. Later, she was involuntarily involved in the war between the gods, humans and monsters, and had various love-hate entanglements with Yingzhao, Dayu, Yao Ji and Tu Shanjiao. Can Mu Yun be healed of his emotional wounds in the end? What kind of responsibility, ability and identity did that divine bead bring to Mu Yun?