Wang Mengqi is the legitimate second daughter of the Duke of Wang's Mansion. She is arrogant, domineering, and known for attacking indiscriminately when she takes a dislike to someone. She confronts Song Tang at the Coming-of-Age Ceremony, probing about the broken betrothal to the Heir of Marquis Mu and implying Song Tang is an adopted daughter. She tries to splash tea on Song Tang but misses. She is scolded by her mother, Madam Zhou, for causing a disturbance. She likely acted on behalf of Song Wei.
