Jin ji shi nian,sui zhe ji jian de kuo da he kao gu xue de bu duan fa zhan ,da liang song yuan shi dai de jing de zhen qing bai ci bei fa xian,ren men cong zhe xie kao gu fa jue chu tu de qing bai ci zhong,ren shi le yi ge bu yi yang de jing de zhen. Ben wen cong kao gu chū tu de nan song jing de zhen qing bai ci lai yan jiu nan song shi qi jing de zhen ci qi zai guo nei de xiao shou fan wei he xiao shou shi chang,bing jiang qa fen wei nan song qian qi he nan song hou qi shi chang,tong guo shi chang de yan jiu he fen xi lai zheng ming tao ji yi shu xie cheng yu nan song shi qi,fou ding suo wei de yuan dai shuo.