VIP答题变现，即可享受87折优惠，日均仅需10.5元即可加入VIP，再赠华为耳机，立即加入>>

Group 1 - The article promotes a VIP membership program that offers a discount of 13% (87% of the original price) for participants [1] - The average daily cost to join the VIP program is stated to be 10.5 yuan [1] - New members will receive a Huawei headset as an additional incentive for joining the VIP program [1]