Xinhua News Agency's "Learning in Progress" original brand column "Learning Center" will tell you about it. This is the third time that General Secretary Xi Jinping has visited Tianjin since the 18th National Congress of the Communist Party of China.
The General Secretary hopes that Tianjin will speed up the development of modern urban agriculture, strive to improve its food self-sufficiency, and make more contributions to ensuring national food security. The land of Jingu is the pearl of the Bohai Sea. Tianjin is a pioneering area for reform and opening up.