On the day he returned from studying abroad, Su Qinghe's suitcase was knocked over by the bastard second generation ancestor of the Marshal's Mansion. He sat on the horse and ridiculed: "A concubine is born enough to learn Western medicine?" Su Qinghe gave him an injection in public, making him incontinent in the street, and sneered back: "A concubine can also turn you into a eunuch." He thought he would form a deadly feud, but he kicked open Su Qinghe's door late at night. Blood soaked his uniform, and the muzzle of the gun was pressed against Su Qinghe's temple: "Save me, or the whole city will be buried with you." Su Qinghe suddenly chuckled when he cut his wound: "This knife... Does it hurt?