"After you forcefully cultivated water energy and endured the pain of doing so for so many years, I believe your body has adapted to it slightly and become accustomed to it. This will increase the success of fusing Cold and Water Energy, and your Extreme Cold Constitution that you were born with, seems to have become an Extreme Ice Constitution" he revealed.
"However, transforming all your Water Energy into Ice Energy, will require an extremely large amount of Cold Energy and will also be a very painful and dangerous process. It will also require you to be prepared to cultivate using methods that you need to form as an Extreme Ice Constitution is extremely unique and seems to be the first on this continent, from what I can tell"