When Liu Ziye picked up a rusty sword, he discovered that the sword contained the soul of Ling Xiao and held a thousand years of love. The lingering shadow of the Immortal Killing Platform is still there, and the evil emperor breaks the seal and wants to devour the six realms. He pulls the demonic energy with his bare hands to protect Zhou Qingli, but the demon lord Cang Jue blocks the way with a knife - "Ling Xiao, when will you pay me back for the wine you owe me?"
