Jack Clark was somewhat puzzled, "Why are there only six levels?"
Teacher Jordan gave a wry smile, "Because it's been too long. The chaos of ten thousand years and the Dharma Ending Age have resulted in people no longer believing in these Cultivation Methods, and naturally, they weren't passed down."
"This Red Sun Body Refining Technique was only passed down orally because many of the movements and breathing secrets had a certain training effect, and it was eventually compiled and printed into a book."
"However, although the complete Ancient Techniques have not been passed down among the civilian population, the great families of various empires, including the state libraries, have collected some unique copies."
"In addition to this, some Inheritance has been preserved from the Seal of the warships of the relics left behind when the strong men of the Ancient Civilization perished ten thousand years ago."