1、先零售券包，越大越便宜
https://tb.ele.me/wow/z/uniapp/1100497/ad-miniapp/et-union/home?wh_weex=true&weex_mode=dom&channelInfo={“subSubChannel”:”miniapp.taobao.et”}&alsc_exsrc=ES0007485972&o2i_1st_clk=__CLICK_ID__&scene=cdcc42c264934ba990fab4f5696c1859
淘宝闪购搜：20220
2、淘宝闪购再搜盒马进店，可以买半个西瓜，可惜有配送费，适合刚需
3、如能叠加1.5无门槛更划算
https://m.weibo.cn/2169369805/QxUIVubWu
