In the Phoenix City, there is a legend that a thousand years ago, Xuanyuan Huangdi's Xuanyuan Sword fell in love with the Phoenix. The Xuanyuan Sword transformed into a human being and built the Phoenix City to stay with the Phoenix. However, God was not merciful, and Xuanyuan Huangdi made a prophecy that a thousand years later, the Xuanyuan Sword and the Phoenix would meet again. Ah, what story will happen to them?