Xi Jinping, general secretary of the CPC Central Committee, chairman of the CPC Central Committee and chairman of the Central Military Commission, came to Xinjiang in April 27th to investigate Xinjiang's reform, development and stability. On April 28, I visited Xinjiang Urumqi fruit industry group, visited the jujube processing production line in the fruit processing and visiting channel of Xinjiang fruit industry group, and got a detailed understanding of the industrialization, health indicators and market prospects of jujube and other fruits. In the fruit processing workshop, the intelligent and automatic jujube drying production line presented in front of President Xi is designed and installed by Yangzhou Fuxi fruit and vegetable juice Machinery Co., Ltd. the whole intelligent and automatic jujube drying production line includes jujube cleaning line, jujube primary separation line, automatic low-temperature hot air drying line, jujube photoelectric fine separation line and central general control system. Before President Xi's visit, Tan Lei, chief control engineer of Foxi company, was specially approved to enter the central control room to debug relevant instruments and equipment. At the end of the visit, President Xi and his team leaders stopped in front of the central control room to take photos.