Just like a difference between reproductive organs, different species also had an innate distinction between their cultivation arts.
Every cultivation art had its independent circulation cycle. However, despite their many variations, they wouldn't leave their roots, which were the human energy channels.
It was like Android and Apple. They had no way to be linked and were completely different.
Sun Mo had used time emblems to directly raise his expertise in the Great Desolation Dragon Subduing Scripture. After that, he discovered a problem.
If one trained this cultivation art to the max level, they would undergo dragon transformation.
At the start, he felt that maybe this was the proof of how overly powerful this cultivation art was. But after thinking about it later, this cultivation art might just have the inherent ability to do so.