[Xacual]

But yeah as mentioned that's normally the result of having trained a long time and built up a lot of ki. Shioon cheated sort of to the end result and got a huge amount of ki so goomoonryong was forced to open his ki channels a ton or he would die. They don't know that so they just think that he did it for like anh_minh said, to make a super master.

And yes I know the end result was that Shioon started becoming like a super master but his ability to learn was entirely his own, even goomoonryong was surprised how easily he learned the techniques. And of course he never had any intention of being that strong, he just wanted to be able to defend himself from bullies.