CHINA-TIANJIN-AQUACULTURAL INDUSTRY (CN)

(230316) -- TIANJIN, March 16, 2023 (Xinhua) -- A staff member monitors hatcheries at an aquacultural company in the Binhai New Area modern agriculture industrial park in north China's Tianjin, on March 16, 2023. The industrial park has more than 90 industrial aquacultural enterprises, with an annual breeding of about 18.6 billion fish fry. (Xinhua/Zhao Zishuo)