The oldest brother of Su Jiuyue from the Su family in Sijiucheng. Before the Su family was exiled to the countryside, he disguised himself as a peddler buying old furniture, snuck into the military compound, and left a special bed with a hidden compartment containing twenty gold bars as a lifeline for his sister and niece. He and their father were later sent to Heilongjiang Province, and Su Jiuyue had searched for two years without finding them.