In the cutting method group , for excessive phlegm pattern/syndrome , Feishu ( BL 13 ) , Danzhong ( CV 17 ) , Dingchuan ( EX-B 1 ) and Yuji ( LU 10 ) were selected as the main acupoints , and Lieque ( LU 7 ) and Pianli ( LI 6 ) were as the supplementary acupoints .