How is the air quality in Chengdu, Sichuan?

excellent. As of May 11th, 223, in the official information released by Ink Weather, the air quality in Chengdu, Sichuan Province is 19, with excellent air quality. Chengdu, referred to as "Rong" for short, is also called Rongcheng and Jincheng. Located in the middle of Sichuan Province, Chengdu is the capital and sub-provincial city of Sichuan Province, one of the first national historical and cultural cities in China, and an important central city in Southwest China.