Based on regular treatment of diabetes , the regulating spleen-stomach needling was applied at Zhongwan ( CV 12 ) , Quchi ( LI 11 ) , Hegu ( LI 4 ) and Xuehai ( SP 10 ) , etc. in the observation group while Shenshu ( BL 23 ) , Taixi ( KI 3 ) , Sanyinjiao ( SP 6 ) , Yanglingquan ( GB 34 ) , etc. were selected in the control group by reference of Acupuncture and moxibustion .