Zhejiang province is one of the most developed provinces in China. At the end of 2018, its permanent population was 57.37 million. It is the province with the largest number of Chinese enterprises going abroad to participate in exhibitions. Every year, the number of overseas exhibition booths is more than 10,000, accounting for about one third of the total number of Chinese overseas exhibition booths. Ningbo, Shaoxing, Taizhou, Wenzhou,Yiwu and other cities with developed export economies are all located in Zhejiang province.