Su Shiyu, the legitimate daughter of the Marquis of Ding'an Mansion, was gentle and virtuous in her past life. She regarded her cousin Shen Wanning as a real sister and her childhood sweetheart Xiao Jingheng as a good match. Who would have expected Shen Wanning to hold the manual "Capturing Hearts", harvesting the talents of the capital all the way, pushing her into the lotus pond to drown, and snatching away her family property, reputation, and fiancé. Reborn, Su Shiyu takes off her virtuous and decorous pearl hairpin and puts on the sharp and sarcastic fangs. Together with Murong Ying, the martial arts powerhouse, Yun Zheng, the public opinion chief writer, and Wei Xuan, the intelligence boss, she forms a sarcastic bestie group, refuting from the clan school to the marketplace, and fighting from the socialite circle to the imperial court.