He implemented policies to pacify the people and the military .
After this battle , the officials who initially supported Zheng Xi immediately defected to Zheng Jing 's side , so Zheng Jing became the new king of Tungning .
Zheng Jing implemented policies to pacify the people and the military .
After this battle , the officials who initially supported Zheng Xi immediately defected to Zheng Jing 's side , so Zheng Jing became the new king of Tungning .