My Spiritual Roots Have Been Severed. Why Does the Owner of the Restricted Area Regard Me as the King?

[Black-faced + Invincible + Decisive to kill + Beauty regrets her marriage] A hundred years ago, the genius Jiang Linyuan broke into the restricted area of life [Jie Xianyuan], the soul lamp was extinguished, the sect was expelled, and a generation of legends fell. A hundred years later, when the world had long forgotten him, he came out alive - but his cultivation was completely ruined, his spiritual roots were broken, and he became a trash that everyone could bully. His childhood sweetheart's fiancée tore up the marriage contract in public: "You are no longer worthy of me." The sect that flattered him in the past has now trampled him under its feet: "How dare you return to the mountain for a loser?" When everyone thought he was a useless person who could be manipulated by others, Jiang Linyuan was just thinking about which face he should regret for the first time. Anyone who deceives me will be repaid tenfold! Anyone who insults me will be killed! The moment he reveals his true cultivation, the whole world will tremble! A former genius? No, I am the sole master of the restricted area!