In this aerial photo, villagers celebrate in traditional costumes as they start ploughing and release fish fry into rice fields in Xiaozhoushan Township, Qingtian County, east China's Zhejiang Province, June 11, 2020. The rice-fish co-culture system in Qingtian has a history of more than 1,300 years and was listed in the world's first group of the Globally Important Agricultural Heritage Systems (GIAHS) designated by the Food and Agriculture Organization of the United Nations (FAO) in 2005.(Photo: Xinhua)
In this aerial photo, villagers celebrate in traditional costumes as they start ploughing and release fish fry into rice fields in Xiaozhoushan Township, Qingtian County, east China's Zhejiang Province, June 11, 2020. The rice-fish co-culture system in Qingtian has a history of more than 1,300 years and was listed in the world's first group of the Globally Important Agricultural Heritage Systems (GIAHS) designated by the Food and Agriculture Organization of the United Nations (FAO) in 2005.(Photo: Xinhua)
Photo taken on July 19, 2022 shows a fish caught by a farmer in a protection area of the rice-fish co-culture system in Qingtian County, east China's Zhejiang Province. The rice-fish co-culture system in Qingtian has a history of more than 1,300 years and was listed in the world's first group of the Globally Important Agricultural Heritage Systems (GIAHS) designated by the Food and Agriculture Organization of the United Nations (FAO) in 2005.(Photo: Xinhua)
A farmer releases a fish into a rice field in a protection area of the rice-fish co-culture system in Qingtian County, east China's Zhejiang Province, July 19, 2022. The rice-fish co-culture system in Qingtian has a history of more than 1,300 years and was listed in the world's first group of the Globally Important Agricultural Heritage Systems (GIAHS) designated by the Food and Agriculture Organization of the United Nations (FAO) in 2005.(Photo: Xinhua)