The Start Was Abandoned, I Performed a God-Level Skill Backhand

Martial arts master Chen Xuan died unexpectedly, but his soul traveled to another world and became a useless disciple that everyone could bully. In a desperate situation, he awakened a unique martial arts deduction system. It never issues tasks, but only analyzes all kinds of techniques and deduce the most powerful techniques based on the insights of his previous life. Are there any shortcomings in the technique? I'll make it up! Not in good health? I change! In the face of oppression, he no longer tolerates it; when encountering powerful enemies, he attacks decisively. From the abandoned disciple who was bullied by the outer sect to the peerless monster who shocked the sect, he stepped on the corpses of countless powerful enemies to reach the pinnacle of martial arts step by step. In this life, there is no love between children, no one who can't help himself, only the blade in his hand to cut through all the thorns and reach the top!