Tickets to the Electronic Music Festival. The Sanya Electronic Music Festival is held grandly at the Haitang Bay S2O Park during the Dragon Boat Festival holiday from June 22 to 23. Both the GA ticket and the SA ticket are tickets for the Sanya Electronic Music Festival, but the time and place to enter the venue are slightly different. , the ga ticket is a general ticket and you need to queue up at the main entrance on the day of the electronic music festival, while the sa ticket is a VIP ticket and can be entered into the venue first without queuing.