Title: Qing nian jiao shi zhuan ye fa zhan zhi dao
Description: Ben shu fen shang zhong xia san pian, Nei rong bao kuo:xue xiao shi ying:qing nian jiao shi zhuan ye fa zhan ren wu;Qing nian jiao shi zhuan ye fa zhan nei rong;Qing nian jiao shi zhuan ye fa zhan tu jing.
Subjects: Shi zi pei yang, Qing nian jiao shi, Yan jiu .