Chapter 754 - Chapter 702: Research on the Body Refining Technique

For the past two months, Xu Wuyi had been fighting almost every day, taking action without pause. Although these battles were not true challenges to him, the constant rushing about and fighting still left him feeling a trace of exhaustion. This exhaustion wasn't physical, nor did it stem from his Heart Image. It was something much deeper. He needed to stop and rest properly for a while.