What they don't know is that Tang Huan doesn't have any breath overflowing, but that the breath overflowing is more and more blending with the surrounding world. The higher the cultivation, the more the blending is.

In the past, if we were to surpass Tang Huan, we could also faintly sense the fluctuation of Tang Huan's breath. Now, even Nie Zhitong and Duan Wuyi could not detect the fluctuation of Tang Huan's breath, nor could we judge Tang Huan's revision, and Tang Huan was no longer necessary to deliberately restrain his own breath.

If Tang Huan hadn't shown up intentionally or had a fight, he would have looked no different...