离岛免税购物
offshore duty-free shopping

2021年，海南离岛免税购物金额495亿元，与上年相比增长80%，购物人数672万人次，购物件数7000余万件。
The southern Chinese island province of Hainan reported 49.5 billion yuan of offshore duty-free shopping in 2021, up 80% year on year, with more than 70 million items bought by 6.72 million shoppers.