On the day that the useless sword slave Lu Zhao was deposed, he publicly pulled out the demon-slaying sword that had been sealed for thousands of years, shocking the Qingyang Sword Sect. The poisonous genius Liu Yanluo who is hiding in the dark discovers that the only way to save his sister is to resonate with him; the great elder Yan Wujiu is afraid of his bloodline and wants to seize the sword to kill him; the crippled guardian Bai Falcon secretly handed over the reverse vein sword sutra; and every sword mark of the sword guard Mo Ying points to a tampered truth - the demon-slaying sword has never been a weapon to suppress demons, but a god-killing blade.
