Ben shu zhe zhong tao lun di jie kong zhi xi tong, zhuan jia kong zhi xi tong, mo hu kong zhi xi tong, shen jing kong zhi xi tong he xue xi kong zhi xi tong de yuan li, fang fa ji ying yong. tan tao zhi neng kong zhi de yan jiu he ying yong ling yu, ti chu zhi neng kong zhi ying yong yan jiu mian lin de ruo gan wen ti, zhan wang zhi neng kong zhi de fa zhan fang xiang.