Group 1 - Haikou will issue 10 million yuan in tourism consumption vouchers, with individual "flight + hotel" packages offering discounts up to 1,800 yuan [2] - The tourism vouchers include discounts for inbound and outbound flight tickets, as well as hotel stay discounts, available through various travel platforms starting from September 22 [2] - During the National Day holiday, Haikou will also launch 3.5 million yuan in dining-specific consumption vouchers, featuring a food festival with free tastings and interactive cooking experiences [2] Group 2 - From September 28 to October 8, 2025, Haikou will host the "2025 Haikou Art Week" featuring 61 events and nearly 150 performances, including concerts and theatrical shows [3] - International performances will include the Oxford Male Voice Choir and the Italian Symphony Orchestra, alongside various cultural events and competitions [3] - Major sporting events such as the China International Ocean Kayak Open and the "Haikou Cup" basketball league will also take place during this period [3]