Title: Hua luo le hai hui kai ma
Description: Ben shu fen: ren shi wo men zi ji, shen mi de yu zhou, ren lei de yin you, xin xi xin shi jie, shen bian ke xue dian di he ke xue ye mei li deng liu ge bu fen.
Subjects: Zi ran ke xue, Ke wai du wu, Zhong xue