lf a buyer sends out an accumulative total of 30 invitation mails within three successive sessions (starting from the 114th Fair), he/she is entitled to this reward. Every 30 invitation mails sent out can redeem one Canton fair food & Beverage Coupon, and each session a buyer can redeem 5 coupons maximum. Every 150 invitation mails sent out can redeem one experience of canton fair VIP lounge. (The above rewards can be redeemed against the trading coupon generated by the BEST platform).