At this moment, Zhang Xiaohua finally understood the words spoken by Zhang Chengyue, the eldest disciple of Piaomiao Sect, when he had handed over the "Misty Steps" to him. The first two layers of "Misty Steps" had little connection to inner strength and didn't require it at all. However, the third layer was the starting point of using inner strength. It was likely that the subsequent layers of the cultivation technique would be driven by inner strength as well.