Ping guo- xiu jian fang fa Ying yu- xue xi fang fa Ping guo- xiu jian Nong hu- hui ji fang fa Nong cun- diao cha fang fa Di zhen xue- ji suan fang fa Ping gu fang fa Bing chong hai fang zhi fang fa Gong an ji guan- diao cha fang fa Ping guo- bing chong hai fang zhi fang fa