Na shui ping gu fang fa yu an li

Ben shu xi tong chan shu le guo nei wai na shui ping gu de ji ben li lun;Zai chong fen kao cha,Diao yan de ji chu shang,Yun yong le da liang de shi li,Jie jian,Gai kuo le guo nei wai na shui ping gu ji ben de zuo fa he bao gui jing yan,Mi qie yu shui wu ji guan de shi ji cao zuo xiang jie he.