A tuna fishing boat, Fenghui 5, departs from a wharf in Zhoushan, East China’s Zhejiang Province, on March 25, 2024. The boat is heading to Kiribati in the South Pacific, where it will fish for tuna. The voyage is about 6,000 nautical miles, and it will take about 30 days to reach the designated fishing grounds. Photo: VCG