As Xu Changxing listened to the grandfather and grandson arguing, his divine sense had already spread over hundreds of thousands of li.
He had also carefully sensed the Cloudglow Sect they spoke of, inside and out.
Quite a few of the Cloudglow Sect's disciples were indeed cultivating the Cloudglow Reflecting Immortal Art.
However, this art placed too much emphasis on foundations and talent, while most of the Cloudglow Sect's disciples had only mediocre talent. The vast majority had condensed only two or three cloud patterns.
Even so, their cultivation realms were higher than those of the grandfather and grandson before him.
The young man's wish to raze the Cloudglow Sect's Mountain Gate was probably somewhat unrealistic.
Aside from the Cloudglow Sect, there were disciples cultivating the Cloudglow Reflecting Immortal Art in more than a dozen other sects within the range of Xu Changxing's divine sense.
Yet those who had truly achieved anything with it were as rare as phoenix feathers and qilin horns.
Although the Setting Sun Sect's legacy could not be said to have died out, if things continued this way, it would probably take only a few thousand years for it to be reduced to a third-rate cultivation art.
This was not solely because the Setting Sun Sect had split apart.
The more important reason was that cultivators now had better choices.
When Xu Changxing had extended his perception just now, he had also analyzed the circulation of true essence in the high-level cultivators within its range.
He discovered that the arts these high-level cultivators practiced were of far higher quality than those he had practiced back then.
Over these tens of thousands of years, these cultivators had clearly optimized their arts more than once.
Compared with these arts that had undergone countless improvements, the outdated Cloudglow Reflecting