As Chu Yang thought about this, he could not help but smile.
It was not that simple to go up by three grades in such a short period of time… First, he had to seize and gather all the herbal elixirs. Next, Nine Tribulations Sword had to purify them to be more potent for his absorption… Finally, over the span of slightly more than 20 days, he had fought 40 to 50 big and small matches. He fought so much that his whole body was aching and he was in great pain. The price he had to pay was indeed not small at all.
Such a training method was downright masochistic. There was no way to avoid it, except for a hit to be exchanged for a hit. On top of that, he had to avoid using fatal moves. More importantly, he had to avoid using Nine Tribulations Sword… If the sword was used, his opponent would die and there would absolutely be no chance of gaining any form of understanding or enlightenment.
