Yoze had created the Iron Colossus body cultivation method as he was thinking of all the ways he could improve the Iron Body cultivation method. The improvement process was simple and resulted in the power of the Iron Body becoming harder and harder for anyone to reach.
Even though Yoze didn't have the method to become a Martial Grandmaster, he had felt that he had derived a method to reach it just in case he never could get his hands on the method. However, as he continued to improve his Iron Body method, he felt something was missing.
After thinking about it for the last few days, he finally realized why he felt that his Iron Body method was missing something crucial and was not living up to his expectations. The reason was that all he was thinking about was improving his strength by fusing all his body cultivation methods. Still, regardless of how much he tried, there would always be a ceiling.
