Title: 4 zhou gong ke BEC ci hui 8000 zhou ji hua
Description: Ben shu jiang BEC ci hui fen wei gao pin he xin ci hui, Bi bei shang wu ci hui, Shang wu zhuan ye shu yu, Duan yu 3 da lei. Gong xiang jie dan ci 1444 ge, Ci zu 515 ge, Gong ji 1959 ge ci tiao.
Subjects: Ying yu, Ci hui, Zi xue can kao zi liao, Shang wu, Kao he