潘金蓮
Once, the county magistrate sent Wu Song out for an errand which took two months. During that time, Pan Jinlian had an adulterous affair with Ximen Qing, which Wu Dalang did not know about. The adulterous pair were making love when Wu Dalang returned home and caught them in the act. Ximen Qing hit Wu Dalang so hard that Wu Dalang was injured and fell ill.