How can I claim up to get the 3-day coupon(up to US $80) and use it?

Please claim for 3 days continuously on Alibaba.com Membership page to get the coupon up to US $80, and the coupon usage is as follows: Day1:US $10 off on orders over US $200(excluding shipping and fees), Day2:US $20 off on orders over US $500(excluding shipping and fees), Day3:US $50 off on orders over US $1,000(excluding shipping and fees)

More detailed rules and instructions are as below for your reference:

1. The coupons are available to all Alibaba.com Membership stages. Buyers can receive one coupon per day, and a maximum of three coupons per month.
2. Each coupon is valid for 30 days starting from the day you receive the coupon, for example, if you receive the coupon on 5th, 10th, 15th of April, the coupon will be valid by 4th, 9th, 14th of May.
3. If you have accumulated multiple coupons of the same value, you can only use one of them with the same supplier.
4. The coupons cannot be used in conjunction with any other coupon from the supplier, but can be combined with discounts or coupons that are provided by Alibaba.com.
5. The coupons apply only to Trade Assurance orders with featured suppliers whose products have the Benefits of "3-day coupon giveaway: up to US $80 off" on Alibaba.com. And the following screenshot is as an example.

6. Any cancellation or suspension of your membership may invalidate the coupons.
7. The coupons are non-refundable and must be applied before payment on Alibaba.com and cannot be exchanged for cash and/or other gifts. Alibaba.com reserves the right to revoke or cancel any coupons used for unauthorized sales.
8. Any fraud and/or abuse of the check-in offer, as determined by Alibaba.com in its sole discretion, will result in the forfeiture of your eligibility for the coupons. Alibaba.com reserves the right to revoke the coupons, and/or take any legal action in such instances to recover any outstanding coupon amounts from you without prior notice.
9. Buyers who misuse their membership rights, engage in fraudulent conduct, or violate applicable agreements with Alibaba.com shall not be eligible for the coupons.