When Zhang Jifu was investigating the Huanghua Industrial Park in Fangcheng Xincun, Yunzhou District, he emphasized: Do enough to create lively articles on the Huanghua industry, so that the small Huanghua can become a "wealth flower"
The 2022 "Energy-saving Services into Enterprises" and Green Data Center Advanced Applicable Technology Application Experience Exchange Meeting was held
Appreciation of "The Spring and Autumn Chapter of the Kingdoms of the Eastern Zhou Dynasty" | Zifan built a platform to monitor the Song Dynasty, and King Zhuang of Chu ordered to build fields and build houses