My Daughter Is in a Difficult Situation

This is a pseudo-fantasy article about a female saint cultivating immortality. With the sealed memory, Liu Shishi grew up as the only son of a good-for-nothing in the Liu family, one of the four major families in Kyushu, the land of immortal cultivation, where the powerful were respected. In addition to Liu Shishi, there are two older sisters in this generation of the Liu family. The eldest sister Liu Ruyan, who was reborn and wanted revenge, and the second sister Liu Ruoshui, who was torn between wanting to hug her and seize the opportunity, wanted to take revenge. Who is the real emperor?