Aerial photo taken on June 12, 2020 shows tourists viewing lotus flowers at Lianwei Town in Xinjian District of Nanchang City, east China's Jiangxi Province. Nanchang has encouraged farmers and specialized cooperatives to raise crayfish in lotus ponds so as to increase incomes. (Xinhua/Peng Zhaozhi)
Farmers catch crayfish in a lotus pond at Lianwei Town in Xinjian District of Nanchang City, east China's Jiangxi Province, June 12, 2020. Nanchang has encouraged farmers and specialized cooperatives to raise crayfish in lotus ponds so as to increase incomes. (Xinhua/Peng Zhaozhi)
A tourist takes a photo of lotus flowers at Lianwei Town in Xinjian District of Nanchang City, east China's Jiangxi Province, June 12, 2020. Nanchang has encouraged farmers and specialized cooperatives to raise crayfish in lotus ponds so as to increase incomes. (Xinhua/Peng Zhaozhi)
Farmers catch crayfish in a lotus pond at Lianwei Town in Xinjian District of Nanchang City, east China's Jiangxi Province, June 12, 2020. Nanchang has encouraged farmers and specialized cooperatives to raise crayfish in lotus ponds so as to increase incomes. (Xinhua/Peng Zhaozhi)
A farmer shows the crayfish he caught in a lotus pond at Lianwei Town in Xinjian District of Nanchang City, east China's Jiangxi Province, June 12, 2020. Nanchang has encouraged farmers and specialized cooperatives to raise crayfish in lotus ponds so as to increase incomes. (Xinhua/Peng Zhaozhi)
Farmers catch crayfish in a lotus pond at Lianwei Town in Xinjian District of Nanchang City, east China's Jiangxi Province, June 12, 2020. Nanchang has encouraged farmers and specialized cooperatives to raise crayfish in lotus ponds so as to increase incomes. (Xinhua/Peng Zhaozhi)