A light show is seen in Hangzhou, East China's Zhejiang province, on Feb 16, 2021. [Photo/IC]

The China Economic Life Survey (2020-2021) revealed the top 10 Chinese cities with the highest quality of life in Chengdu, Sichuan province, on April 23, 2021.

The survey, which was jointly conducted by CCTV News, National Bureau of Statistics, China Post Corporation, and National School of Development at Peking University, has continued for 15 years, by sending questionnaires to households and flights.

The annual survey evaluated cities based on three key indicators -- sense of fulfillment, happiness and security -- with 21 secondary indicators such as education and public service. This year's survey gave more weight to stable employment, as China's quick recovery from the pandemic has enabled rapid resumption of work and production.

People are more satisfied with green spaces, life convenience, city images, public culture service, and water and air quality during the past year, according to the survey.

Hangzhou, capital of Zhejiang province, was ranked top three on the list.