Register as a member of Shede network for free and get a Shede coupon (copper coupon) worth 50 yuan through mobile phone activation (free), you can ask for various idle items provided by other users on Shede network for free, but the postage is unavoidable. There are also freebies on Shede that do not require Shede vouchers, and one Shede dollar (worth 1 yuan) is required to claim these freebies. If you have spare items, you can also post them to the Shede network to earn Shede coupons and coins.