He had been observing Ning Cheng's cultivation. Ning Cheng practiced Xuanhuang Wuxiang, and the spillover of his cultivation was not obvious. If he has a Xuan Liquid cultivation level, of course it can be seen at a glance. His Yuan-building cultivation base is simply incomparable with Ning Cheng's Yuan-building cultivation base. Checking Ning Cheng's cultivation base requires some time of spiritual observation....