An ultimate warrior, the one and only Alchemy Emperor, Ling Han, had died in his quest to achieve godhood. Ten thousands years later, and he, with the "Invincible Heaven Scroll", was reborn in the body of a young man with the same name. From then on, winds and clouds moved, as he set himself against uncountable geniuses of this new era. His path of becoming a legend has begun once more. At all eras, and underneath the heavens, I am the strongest!
Ouyang Taishan talked to Ling Han about the matters concerning the Green River Valley.
This was a sacred land for cultivation that the eight Forbidden Lands of the Netherworld had worked together to create, and poured all the efforts of the eight clans into. The cultivation resources were naturally astonishingly many, and additionally, there would also be high-grade Demon Masters providing teachings and clearing doubts. There was even inheritance of celestial techniques, so it was amazingly awesome.
Originally, things like techniques would not be easily taught to outsiders, but because they could not see any hope of returning to the Celestial Realm after such a long time, these Forbidden Lands also softened their policy and broke the old rules, conducting a deeper exchange of cultivation.
Of course, the celestial techniques that touched upon their core such as the Tide of the Ages would definitely not be taught.