Title: Cheng gong zheng qian fang
Description: Ben shu zai qing song de cha zuo zhong chan shu shen me jiao cheng gong, Cheng gong de nei han you na xie;Qing nian cheng gong ying ju bei de tiao jian he su zhi deng nei rong.
Subjects: Cheng gong xin li xue, Qing nian du wu