Ben shu fen wei si pian,Fen bie dui shen cha zhi nan de chu bu shen cha, zhuan li shen qing ji shi wu chu li, shi zhi shen cha, jin ru guo jia jie duan de guo ji shen qing de shen cha, fu shen yu wu xiao qing qiu de shen cha de xiu gai jin xing le shuo ming.