Xiao Jinyu, the idle king of Daqian Dynasty, was ordered to marry Jiang Ling, the daughter of the Taifu. I thought it was an ordinary marriage, but unexpectedly, the princess did not read "The Commandments of Women" and devoted herself to studying the law. As soon as she entered the palace, she eliminated the traitors in the palace. When she entered the palace to meet the emperor, she used the law to expose the White Lotus frame. She also proposed to inventory the royal assets, setting off an audit storm. It looks like a fight between the house and the palace, but in fact Jiang Ling is the "corrector" chosen by the late emperor, who has been lurking for many years just to bring down the rebellious party of his relatives. Xiao Jinyu was reduced from a lying prince to a "boyfriend", but in this power chess game, he gradually fell in love with this hard-core princess and jointly protected the country.