The protagonist takes the inheritance of his master and goes down the mountain for three years to protect his lover, hiding in the mortal world in his heart and inheriting the heavenly feathers in his body.
Use kindness as the foundation and love as the backbone.
Refining the body, refining the spirit, refining the heart,
Cultivate martial arts, cultivate righteousness, and cultivate benevolence.
Not for hegemony, just for protection.