In his previous life, Jiang Guannan had a "love brain" and was killed by his beloved, thus costing his whole family their lives. Ouyang Fuyan had been secretly in love with Jiang Guannan for many years, but never expressed his feelings to Jiang Guannan and regretted Jiang Guannan for the rest of his life. During the reign of Emperor Yongjing and Emperor Yongjing, this pair of miserable people were born at a critical juncture in their fate. One wants revenge to protect his family, and the other wants to make up for his regrets. They hit it off immediately, and in the turbulent court and deep house, they work together to overturn all the plans and turn the tragedy of the past life into a happy ending in this life!