Jiang Mian, an evil girl in the capital city, broke her concubine at the age of three, became a poisonous aunt at the age of ten, and abandoned her fiancé at the age of fifteen. No one dared to marry her at the age of twenty, but she was asked to marry the dandy prince Lin Xiangyi by the Duke's government. On the eve of her wedding, she carried a rolling pin and made a scene in the red house to "teach" her fiancé. After marriage, she took over the family power, forced her to write policy papers, and toughened her grandmother and cousin Bai Lianhua. She was also involved in a blood feud with the eunuch Xia Linrui and Jiu Qiansui. She and Lin Xiangyi went from being a contracted couple to fighting the enemy side by side. They teamed up with Jiang Rou, a ruthless sister who had returned from the border, to tear down the rebels and help the prince seize power. Fires flew everywhere, laughter and tears intertwined all the way. In the end, the evil girl was pampered and the playboy was willing to be controlled, living the most wanton life in the capital.