Generally speaking, JD.COM's coupons are updated every morning 10, afternoon 14 and 20: 00 pm. In the "Daily Gift Voucher" column, you can get two phone coupons to 49 yuan. This week, you can also get 1 yuan with no threshold, 10 minus 2 yuan, 20 minus 3 yuan, 30 minus 4 yuan and 40 minus 5 yuan full coupons.