1991.698 billion yuan. Chengdu is located in the eastern part of Chengdu Plain, the largest plain in southwest China, and is a city with beautiful scenery and pleasant climate. According to the unified accounting results of Sichuan city's regional gross domestic product, the city's gross regional product will be 199.1698 billion yuan in 2021, and in 2020, the city's gross regional product will be 177.167 billion yuan at comparable prices, an increase of 8.6% over the previous year.