Male supporting character. Also known as White Beard. A greedy old man with a white beard who took Shi Buyu in as a female disciple from the Zhongyong Marquis's mansion. He is knowledgeable in astronomy, geography, historical events, and military strategy. He previously taught eleven brothers of Shi Buyu, each in different subjects, before taking her in. Auntie once made maltose that stuck to his teeth and pulled one out.
