最后8小时，立省600元加入VIP，解锁6大年会员专属权益，高阶指标立即使用

Group 1 - The article highlights a limited-time offer for VIP membership, providing a discount of 13% [1] - The promotion lasts for only 8 hours, allowing customers to save 600 yuan upon joining [1] - Membership unlocks six exclusive benefits for high-tier users, indicating a focus on enhancing user experience [1]