He was hated by many royals and aristocrats , including Feng Xifan .
Zheng Kezang was strict and he punished members of the royal family according to the law when they committed crimes .
Zheng Kezang was hated by many royals and aristocrats , including Feng Xifan .
Zheng Kezang was strict and he punished members of the royal family according to the law when they committed crimes .