According to Zhongxin Net Gansu, Guazhou County, Jiuquan City, Gansu Province and Lijiang Jinsha Cloud Block Big Data Industry Development Co., Ltd. successfully signed a blockchain big data application project of 1.7 billion yuan. Song Cheng, secretary of the Guazhou County Party Committee, said that Guazhou, as the “first county in China's new energy installation”, has been persistently pursuing the goal of “10 million kilowatts installed county”, with the 750 kV transmission line project of Changle Power Plant. With the official opening, Guazhou's new energy delivery capacity will continue to increase. These transmission and transformation lines will effectively reduce the maintenance and repair costs of big data equipment, extend the service life of the equipment, and enrich the wind power and photovoltaic resources in the county, and the electricity price is low. The blockchain big data industry has great advantages.