Bodhidharma has always been crazy. Although she was an emperor, she could not let go of her past with her only son Sakyatihuan.
In order to create a karmic relationship with Sakyatihuan in future generations, he would rather endure the pain of being burned by Yin Fire and entrust his soul pearl to Sakyatihuan.
However, all the mechanisms are exhausted, and it is difficult to escape the fate and the justice of the world.