Jiang Wuchen, who was abandoned by the sect and was a useless person, held a broken sword in his hand to face the Nine Heavens Tribulation alone, but he cut his first path against the sky in the rain of blood. The former junior sister Su Zhaoyue chased him with a sword, but she bandaged his wounds in the middle of the night; the good-for-nothing Lu Jin secretly learned his sword intention and used his life to resist thunder; the mysterious pharmacist Mo Jiuyou laughed and called him 'the best container'. When the sky split, Heaven was angry, and the truth struck like thunder - this so-called heavenly tribulation was nothing more than a living sacrifice created by the conspiracy between the sect leader and Heaven. He is not useless, he is the key to the fear of heaven. But this time, what he wants to kill is not the calamity, but the sky.