618·VIP最低价，立省800元加入！解锁全新银弹指标，最直观的进场信号，最后2小时>>

Group 1 - The article promotes a limited-time offer for a VIP membership at a discounted price, allowing users to save 800 yuan [1] - It highlights the introduction of a new indicator called "Silver Bullet," which provides clear entry signals for investments [1] - The promotion is time-sensitive, emphasizing that there are only 2 hours left to take advantage of the offer [1]