Liu Yun, who died with his enemies, was reborn, and he returned to ten years ago with the memories of the top universe, to the day when he was kicked out of the house by his sister, and the day when he was divorced, and it was just after the opening of 'Xuan Jie' On the third day... But none of this is important, what is important is that he suddenly remembered a shocking secret that he should have known only ten years later...