On March 19, Liu Yuguo, deputy secretary of the Party Leadership Group and deputy director of the Linyi Municipal Justice Bureau, led a group of more than 60 cadres and employees of the bureau to visit Jinsheng Group for investigation. Wei Zhongfang, Secretary of the Party Branch of the Lingang District Cadres Office of Lingang District, was sent by the city; Zhang Hua, member of the Standing Committee of the Junan County Party Committee and Secretary of the Party Working Committee of Shizilu Street; Gao Xiaolong, deputy head of the Junan County Government; senior executives of private enterprises in Junan County were sent by the city. Xing Jixiao, captain of the first team of the Quality Development Service Team, Chen Weiju, director of the County Justice Bureau, and Song Lili, executive general manager of Jinsheng Group, accompanied the investigation.

 At Jinsheng Group, Director Liu and his delegation visited the Jinsheng Peanut Cultural Museum, E-commerce Trading Center, National Peanut Processing Technology R&D Center, Peanut Smart Processing Factory, Product Display and Experience Center, and listened in detail to the relevant person in charge of the company's opinions on the group Through the comprehensive introduction, we systematically understood Jinsheng's leading practices in peanut cultivation, technology research and development, processing trade, cultural tourism, etc., and expressed the group's insistence on the business philosophy of "making products first, building character first, and making good oil will bring good returns" Highly rated.