下3
https://item.jd.com/100003100575.html
凑单下6
https://item.jd.com/201792.html
每满199元减100元，叠加399-100东券：
https://coupon.m.jd.com/coupons/show.action?key=65450fa8c5a142c39b69d7e94fff1542&roleId=32426617&key=65450fa8c5a142c39b69d7e94fff1542&roleId=32426617&luicode=10000011&lfid=1076032155447320&u=https%3A%2F%2Fcoupon.m.jd.com%2Fcoupons%2Fshow.action%3Fkey%3D65450fa8c5a142c39b69d7e94fff1542%26roleId%3D32426617
