Fishermen load ice cubes into the boat before leaving for fishing at a port of Tongzhao Village in Fenghua District of Ningbo City, east China's Zhejiang Province, Sept. 15, 2019. A celebration marking the launching of a fishing season was held here to pray for good luck. The annual summer fishing ban on the East China Sea will end on Sept. 16. (Xinhua/Huang Zongzhi)

Fishing boats are seen waiting for fishing at a port of Tongzhao Village in Fenghua District of Ningbo City, east China's Zhejiang Province, Sept. 15, 2019. A celebration marking the launching of a fishing season was held here to pray for good luck. The annual summer fishing ban on the East China Sea will end on Sept. 16. (Xinhua/Huang Zongzhi)

Villagers perform during a celebration marking the launching of a fishing season at Tongzhao Village in Fenghua District of Ningbo City, east China's Zhejiang Province, Sept. 15, 2019. A celebration marking the launching of a fishing season was held here to pray for good luck. The annual summer fishing ban on the East China Sea will end on Sept. 16. (Xinhua/Huang Zongzhi)