In 2019，due to the increasing trade friction between China and the United States and the continuous downturn of the global economy，Jilin Province is facing more severe economic downward pressure. The economic growth rate tends to be flat，and the overall comprehensive economic competitiveness and sustainable competitiveness show a downward trend. Speeding up the construction of modern metropolitan area，driving the regional economic development with core cities，and optimizing and upgrading the industrial structure are the key measures to enhance the overall urban competitiveness of Jilin Province.