Title: Guang qian tong xin
Description: Ben shu quan mian di jie shao le guang xian tong xin xi tong de ji ben zu cheng ; guang xian he guang lan de jie gou he lei xing, guang xian de chuan shu yuan li he te xing, guang xian te xing de ce liang ; guang yuan, guang jian ce qi he guang wu yuan qi jian de lei xing, yuan li he xing deng nei rong.
Subjects: Guang qian tong xin, Jiao cai, Gao deng xue xiao