Lin Fan, a social worker who died suddenly while working overtime, traveled to the world of martial arts with his soul and became a waste recognized by the whole hospital. There is a sapling hidden in his body that can plunder skills - defeating the enemy can take away their martial arts skills, and convincing the opponent can trigger the growth of "resonance". From being at the bottom of the academy to becoming a legend in the Martial Arts Temple, he never spared anyone, but he never gave up on anyone he protected. Because that tree was not a cheat, it was the other half of the soul that he had chopped off with his own hands.