Both the Heaven and Earth Furnace or Heaven and Earth Manifestation were techniques beyond the king level. In fact, they were in a higher league—two or three levels above the king level. If Lin Yao could cultivate these two fundamental techniques successfully and come up with simplified versions of them, this would suffice to help the elders break through to the king level.
There was now hope after decades of despair. It was no wonder Elder Wei felt that emotional.
Although Lin Yao had not figured out the techniques completely, he had discovered something from the many castrated techniques in the Heaven and Earth Dojo.
Those castration techniques were extremely difficult to cultivate and had very vague descriptions. This only went to show the dojo's current predicament.