Jake tried his exoskeleton multiple times and found it to be quite durable against the rock. After the preliminary test was done, Jake began to note his endurance stats.
"Does the exoskeleton require energy to sustain?" Jake asked.
"No. It doesn't require any kind of energy to sustain itself. It is the natural state of your body that is achieved by refining it again and again with the help of Rock Breaking Fist. That is the best part about it. Whatever results you obtain with this, you will be able to wield it naturally. That is also one of the reasons why it is extremely difficult to achieve. You managed to achieve this stage so early in your training period because of your continuous battles. But the next stages will not be easy." DELTA said.
"What is your estimation about me achieving the 2nd level? How long will it take?" Jake asked.
