Title: Si bo ke yu er jing
Description: Ben shu dui ying you er wei yang, Er tong chang jian ji bing, Mian yi, Xing wei he xin li zhang ai, Yi wai shang hai yi ji jia ting jiao yu deng wen ti zuo le yi yi jie shao.
Subjects: Ying you er, Bao jian ., Er tong jiao yu, Jia ting jiao yu .