https://wqs.jd.com/promote/201712/strategy/wx.html?ptag=37124.14.1&wv=1&DAP=0:844710721563151504:2:690741&pps=focus.FO4O104:3OA8A353O3946O544E4O212203:CO1201FO15OBB903ED00BC4C98O2007F58925D168F7E77&pr=1&cu=true&utm_source=www.linkstars.com&utm_medium=tuiguang&utm_campaign=t_1000089893_157_0_184__00200c7192ad1d1d&utm_term=c1098bf463944db79aec6765ba3f853e&abt=3

7个品类预约完就是270，这个链接可以从qq端再打开一次，这样再刷一波，一共就是540个京豆。每天签到才3，5个呢。