Title: Bao guan yuan zi ge kao shi xi ti jing jie
Description: Bao kuo:hai guan zhu yao fa lü fa gui jian jie;Bao guan qi ye he bao guan yuan;Jin chu kou huo wu de guo jia guan zhi deng.
Subjects: Jin chu kou mao yi- hai guan shou xu, Ti jie, Kao he, Hai guan shou xu- jin chu kou mao yi
Time periods: Zhongguo