Songs of the Past

In the Xujing Dynasty, witches can communicate with heaven and earth. After a deception, the witch Cang Yao swore on her own body that she hoped that the Xujing dynasty would be peaceful and the people would be safe. Cang Yao, who has been reincarnated, doesn't know if there is another person in the world who has been searching for her for thousands of years, and whether the bond from the past life can still be continued in this life.