A customer tries out lipsticks at a duty-free shop in Haikou, capital of south China's Hainan Province Jan. 7, 2021. Offshore duty-free shops in China's island province of Hainan have raked in more than 32 billion yuan (about 4.9 billion U.S. dollars) in sales in 2020. (Xinhua/Guo Cheng)
A sales assistant packs purchased products at a duty-free shop in Haikou, capital of south China's Hainan Province Jan. 7, 2021. Offshore duty-free shops in China's island province of Hainan have raked in more than 32 billion yuan (about 4.9 billion U.S. dollars) in sales in 2020. (Xinhua/Guo Cheng)
A customer selects perfume products at a duty-free shop in Haikou, capital of south China's Hainan Province Jan. 7, 2021. Offshore duty-free shops in China's island province of Hainan have raked in more than 32 billion yuan (about 4.9 billion U.S. dollars) in sales in 2020. (Xinhua/Guo Cheng)
Sales assistants arrange purchased products at a duty-free shop in Haikou, capital of south China's Hainan Province Jan. 7, 2021. Offshore duty-free shops in China's island province of Hainan have raked in more than 32 billion yuan (about 4.9 billion U.S. dollars) in sales in 2020. (Xinhua/Guo Cheng)
A customer selects cosmetic products at a duty-free shop in Haikou, capital of south China's Hainan Province Jan. 7, 2021. Offshore duty-free shops in China's island province of Hainan have raked in more than 32 billion yuan (about 4.9 billion U.S. dollars) in sales in 2020. (Xinhua/Guo Cheng)
A customer selects perfume products at a duty-free shop in Haikou, capital of south China's Hainan Province Jan. 7, 2021. Offshore duty-free shops in China's island province of Hainan have raked in more than 32 billion yuan (about 4.9 billion U.S. dollars) in sales in 2020. (Xinhua/Guo Cheng)