Protagonist: Lin Chen
Golden Finger: Trace the Sword Heart (Rule-level swordsmanship, arbitrary for eternity)
Core Core: People in the world cultivate spiritual energy, practice martial arts, and cultivate the way of heaven; Lin Chen cultivates sword principles, cultivates the origin, and cultivates his own heart. The mortal body has no spirit, that is, it is unrestrained and can cut off all the constraints of heaven.
