Song Qiaosheng is Jiang Zhi's most capable assistant. He was rescued by Jiang Zhi from the trading market a few years ago. Jiang Zhinian took Song Qiaosheng as his subordinate after his parents died and only one dependent sister was left in the family. Song Qiaosheng also became Jiang Zhi's most capable assistant after several years of hard work. However, Jiang Zhi recently discovered that Song Qiaosheng's sister seemed to be walking around quite frequently with police liaison officer Han Shiqing, so she planted a seed of doubt in her heart...
Intention: sadomasochism