Baidu search → QiuFont Net, after uploading the font of this picture in official website, identified the matching font of this font. This font on this website can be downloaded for free.
Description: Together with Xintiandi Afternoon Tea Platinum Edition, Xintiandi Afternoon Tea Professional Edition and Xintiandi Afternoon Tea Basic Edition are also launched. Letters and symbols, etc. , more in line with the original Chinese characters, consistent style, more comprehensive, is the platinum version.
See the figure below for comparison.