Title: Da ge ju
Description: Ben shu gong fen wei san da bu fen, Fen bie shi quan qiu hong guan jing ji xing shi, Quan qiu da lei shang pin zou shi, Tou zi ce lüe fen xi, Yi ji tou zi chan pin zu he jian yi.
Subjects: Tou zi, Yan jiu
Places: Zhong guo