鄭芝龍
Shibazhi () were a pirate organization of 18 well-known Chinese pirates, founded in 1625 by Zheng Zhilong. Members included Shi Lang's father Shi Daxuan (). They began to challenge the Ming fleet and won a series of victories. In 1628, Zheng Zhilong defeated the Ming Dynasty's fleet. The Ming Dynasty's southern fleet surrendered to Shibazhi, and Zheng decided to switch from being a pirate captain to working for the Ming Dynasty in an official capacity. Zheng Zhilong was appointed major general in 1628. Stories tell of how Cai, the governor who had forgiven Zheng for stoning him so many years ago, came to Zheng and asked for a position in the Ming navy. Zheng granted this request. Whether or not this story is true is unknown, but it reflects the popular appraisal of Zheng who was seen as a benevolent leader.