Qing shang ce shi

de Wu de, Li xiao qing

Ben shu cong yi xia wu ge fang mian po jie qing shang de ao mi, jiang rang ni dui qing shang ce shi you yi ge ke xue, quan mian de ren shi li jie : zi wo jue cha, zi wo diao jie, tong li xin, dong ji he she hui xing ji qiao.