先领3-2补贴卷
https://coupon.m.jd.com/coupons/show.action?linkKey=AAROH_xIpeffAs_-naABEFoeOWxm4i8_q7f3wSdhYTsLpn-etZuMK5UWO_sXqfU7_HB9pHlEA7oNtUJ2qs72uzrx08FEng&to=m.jd.com
得力 小学生洞洞铅笔 1盒*12支
https://u.jd.com/WOlvmbg
到手5.6元；仅0.4/支