Murong Qingcheng, the adopted daughter of General Murong of Western Shu, was reborn as Murong Qingcheng, a concubine of Murong's minister of Northern Qi. In the cell, tortured. In order to avenge the annihilation of his family, Murong Qingcheng attached himself to the ambitious Third Young Master Chu and became one of his pawns, working undercover with the Northern Qi Palace. In order to achieve the goal of revenge, Murong Qingcheng dealt with the third son of Chu while looking for someone to form an alliance with. A marginalized fourth prince - Tuoba Gui. Murong Qingcheng helped Tuoba Gui to the throne step by step, became the princess of Northern Qi, and launched a war against Western Shu. Watching the enemy bow down at the bottom of the stairs, Murong Qingcheng, the Queen of Supreme Poison, finally got her revenge as she wished.