After rebirth, Li Jiu, the second daughter of the Prime Minister's Palace, watched with cold eyes as her sister Li Suran became obsessed with hypocrisy and Buddha Zi Wuchen, and she no longer stood in the way like in her previous life. She worked hard at every step, allowing her sister-in-law to reap the consequences and end up going crazy and dying tragically. She also revealed the true face and treasonous conspiracy of the remnants of Wuchen's previous dynasty. After entering the palace, Li Jiu wandered around the palace and halls, and met the emperor who was also reborn. He finally took the power, assisted the young emperor in listening to politics behind the curtain, and became the ruler of the dynasty.