C67 Inflammatory Power
Actually, Mu Tian could clearly feel that as time passed, his body needed to release a lot of battle intent. As long as they didn't fight, Mu Tian would die everyday. If they fought, they would release their battle intent, which meant that their lifespan would increase.
However, as Mu Tian grew stronger, the amount of fighting spirit he needed to vent increased. The loss of life also increased