The Tianji Spring, at this moment, Zhang Menglong and Kong Lan were like two unreasonable bandits, having drained ninety percent of the entire spring.
They were now wrapped in two golden energy cocoons, and their breakthrough was finally beginning!
"These two almost drained the entire Tianji Spring just to break through; what cultivation technique are they using?"
This is an attempt; the more powerful the cultivation technique, the more difficult the breakthrough, requiring the accumulation of energy over many years, possibly ten or a hundred times the energy needed for a normal person's breakthrough.
But similarly, because of the enormous difficulty in breaking through, once they succeed, they will be stronger than other martial artists of the same level.
When we came earlier, Senior Brother Ye Feng introduced that typically, a martial artist at the True Martial fourth or fifth order only needs to stay in this spring for half an hour to break through a rank.