Please paste the redemption code you received into the input box, click the redeem button, and if the conditions are met, you can redeem the coupon.

Please paste the welfare code you received into the input box, click the extract button, and if you meet the conditions, you can extract the welfare code to the list below.

Please select the welfare code you want to push, then search and select the user you want to push. Only when the other party has the use permission of the welfare code will the push be successful.