We don't have a syllabus for Chi Kung but here's a list of some of the groups of exercises taught and some brief theory as to their uses: https://shaolin.org/general-2/five-animal-play/play09.html
I mostly stick with 4, 11 and 12 on that list - find the more advanced things still a bit overwhelming for more than occasional practice.
Happy to provide more detail if you are interested.