摇一摇，有机会得个护99-88券
https://item.jd.com/https://vip.m.jd.com/newPage/reward/123dd?lng=121.431098&cu=true&utm_source=u.jd.com&utm_medium=jingfen&utm_campaign=t_2011410883_&utm_term=4759cae3b5824a228f9db9965f81e051.html
买牙膏好价，比如：
中华 专研护龈抗敏水漾牡丹味牙膏 140g*2+40g
https://item.jd.com/100012552696.html 拍3件【1.7】+u
