Title: Zi you xuan ze
Description: Ben shu nei rong bao kuo:shi chang de li liang, Guan li de zhuan heng, Wei ji de jie xi, Cong yao lan dao fen mu, Sheng er ping deng, Wo men de xue xiao chu le shen me wen ti deng.
Subjects: Xing zheng gan yu, Shi chang jing ji, Yan jiu
Places: Mei guo