Just found this post in Chinese VEX Forum:
Looks like additional programming tests will be conducted at future events in China to ensure that team programmers are actually understanding what they are doing. Because you need Chinese VEXForum account to access those files, I have put them in GDrive for y’all to see (unless you speak mandarin you will need to translate them).
https://drive.google.com/drive/folders/1-EvcCKEECs7h9JujmYVSb_Iqb1IfzKSu