Plain discounts just cut your margin. Jioukou turns them into goal-based group buys across one product or many: set a goal and a group-buy price, and shoppers buy together at the group price now. A live progress bar and countdown build urgency, and one-tap sharing to Facebook, LINE, WhatsApp and X turns each buyer into more — group buying that spreads. Shoppers are told they're refunded if the group doesn't form, while you stay in control of each campaign. Every message is yours to customize.