The daughter of a wealthy merchant family involved in the grain business. She was being harassed by Feng Jing'an on the street when Cheng Yao saved her. She is grateful to Cheng Yao and insisted on treating her to a meal. She agreed to sell ten thousand dan of grain to Cheng Yao at a fifty percent discount. She later discovered Cheng Yao's identity as the Princess Consort and swore to keep the grain purchase confidential.
