An aerial drone photo taken on Dec. 27, 2025 shows the winter scenery of the Maowei Sea in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows the winter scenery of the Maowei Sea in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows the winter scenery of the Maowei Sea in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows shrimp ponds in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows a bulk cargo terminal of the Qinzhou Port in the Maowei Sea in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows the winter scenery of the Maowei Sea in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows mangrove forests in the Maowei Sea in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows a view of the Pinglu Canal in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows the Longmen Bridge in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows the estuary of the Pinglu Canal in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows shrimp ponds in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)

An aerial drone photo taken on Dec. 27, 2025 shows oyster cultivation fields in the Maowei Sea in Qinzhou, south China's Guangxi Zhuang Autonomous Region. In winter, the Maowei Sea in Guangxi presents picturesque scenery. In recent years, Guangxi has implemented high-standard ecological protection of the marine environment in the Beibu Gulf, transforming the Maowei Sea into a new cultural and tourism landmark. (Xinhua/Zhang Ailin)