That is why the ONLINE COURSES may seem to have so many Skill Sets – it is HAKKA MANTIS – THREE BRANCHES – And MANY CLANS! The ONLINE COURSES are HAKKA MANTIS – ONE ROOT – THREE BRANCHES – and a much broader than usual overview!
“3 useful skills are better than 10 just for show” – but, to gain one’s best ability, one shouldn’t limit his understanding.
You must study and train all the COURSES (Fundamentals – Advanced – Books), as they are available, to gain a broad understanding and the big picture.
After you have trained all the COURSES, you can go back and concentrate / specialize on which skills suit you best, or suit your need.
You cannot have a full understanding of Hakka Mantis, until you have gained an understanding and ability, of the Hakka Mantis Three Branches – One Root.