Hi, I'm going to learn the Yang Cheng-fu Tai Chi Form from this youtube playlist: Could someone answer a few questions for a beginner please? I'd like to know if this form has other names so I can see more videos and resources about it online. Also, could you recommend me more resources (paid and free) that teach this form or give more information about this form or tai chi in general (that would be useful for learning this form). I'd like videos, sites, articles, books anything will do. Thank you for you time.