No. Guiyang City, abbreviated as "Tsui", also known as Lin Cheng, Tsui Cheng, prefecture-level city under the jurisdiction of Guizhou Province, the provincial capital, Ⅰ big city, one of the important central cities in southwest China, an important regional innovation center and China's important ecological leisure and resort tourism city. Guiyang was originally a frontier ethnic area. From the Spring and Autumn Period to the early Han Dynasty, Guiyang area belonged to the ancient Yelang. Moreover, Guiyang is the political, economic, cultural, scientific and educational, transportation center of Guizhou Province, an important transportation and communication hub, industrial base and business and tourism service center in southwest China. It is the national big data industry development cluster area and the core area of national big data comprehensive test area. Guiyang is the first national forest city, the national pilot city of circular economy, China's comprehensive railroad hub, China's summer capital, once on the "China's top ten summer tourist cities" list. Gansu Province, referred to as "Gan" or "Long", the People's Republic of China **** and the country's provincial administrative region, the provincial capital of Lanzhou City. So, Guiyang is not Gansu.