A helicopter is seen transferring personnel during an emergency rescue drill for leakage of dangerous chemicals in Xinghua Bay, Fuqing, Fujian Province yesterday. A total of 260 people, 21 ships, one rescue helicopter and two unmanned aerial vehicles participated in the drill. In recent years, with the rapid development of coastal chemical industry in Fujian Province, the transportation volume of dangerous goods along the coast has increased. In 2021, there were more than 200,000 ships carrying dangerous goods in and out of Fujian coastal ports.Xinhua