This photo taken on Dec. 15, 2022 shows fry exhibited at the 2022 China (Hainan) International Tropical Agricultural Products Winter Trade Fair in Haikou, south China's Hainan Province. The 2022 China (Hainan) International Tropical Agricultural Products Winter Trade Fair kicked off here on Thursday in the Hainan International Convention and Exhibition Center. (Xinhua/Guo Cheng)
Visitors view tropical fruits at the 2022 China (Hainan) International Tropical Agricultural Products Winter Trade Fair in Haikou, south China's Hainan Province, Dec. 15, 2022. The 2022 China (Hainan) International Tropical Agricultural Products Winter Trade Fair kicked off here on Thursday in the Hainan International Convention and Exhibition Center. (Xinhua/Guo Cheng)
A visitor experiences rubber tapping under the guidance of a staff member at the 2022 China (Hainan) International Tropical Agricultural Products Winter Trade Fair in Haikou, south China's Hainan Province, Dec. 15, 2022. The 2022 China (Hainan) International Tropical Agricultural Products Winter Trade Fair kicked off here on Thursday in the Hainan International Convention and Exhibition Center. (Xinhua/Guo Cheng)
This photo taken on Dec. 15, 2022 shows an unmanned aerial vehicle (UAV) for plant protection at the 2022 China (Hainan) International Tropical Agricultural Products Winter Trade Fair in Haikou, south China's Hainan Province. The 2022 China (Hainan) International Tropical Agricultural Products Winter Trade Fair kicked off here on Thursday in the Hainan International Convention and Exhibition Center. (Xinhua/Guo Cheng)
Staff members promote agricultural products via live-streaming at the 2022 China (Hainan) International Tropical Agricultural Products Winter Trade Fair in Haikou, south China's Hainan Province, Dec. 15, 2022. The 2022 China (Hainan) International Tropical Agricultural Products Winter Trade Fair kicked off here on Thursday in the Hainan International Convention and Exhibition Center. (Xinhua/Guo Cheng)
