Shi Lang
Shi Lang was born to a distinguished lineage in Jinjiang, Fujian, in 1621. He studied military strategy in his youth, and became particularly proficient in naval warfare. He was also famous for his strength, ferocity and martial skills in battle. Kangxi Emperor once described him as a fierce warrior who was also highly adept in military command skills, however, he was a blunt and rude person who lacked basic manners and courtesy. After fighting a number of minor operations locally with his father, he joined Zheng Zhilong's naval fleet as captain of the left vanguard. Shi Lang served most of the early 1640s in the Zheng family's fleet, where he apparently saw some conflict with Zheng Zhilong's son Zheng Chenggong. When Shi defected to the Qing dynasty in 1646, Zheng Chenggong killed Shi's father, brother and son.