According to the newly-released Bulletin on Key Population Data of Zhejiang Province (2021), the permanent population of Zhejiang Province has reached 65.40 million by the end of 2021, showing an increase of 720 thousand compared to the end of 2020, which was 64.68 million. The permanent population of Hangzhou has reached 12.204 million with a birth rate of 7.6‰, a death rate of 4.7‰, an urbanization rate of 83.6%, and an average age of 38. Hangzhou has won the hearts of more and more young people in recent years.