Example 1: Fluorite Open Platform
EZPCOpenSDK_v4.5.1_Build20200605
https://www.cnblogs.com/Q-v-Q/p/13736490.html
http://open.ys7.com/doc/zh/book/pc/pc-sdk.html
Example 2:
msnh-qlibrary-example-master.zip
https://download.csdn.net/download/amwha/16032784