C69 yin-yang qi

"Then, let me ask you one last question. If we were to cultivate this kind of sacred art, how long would it take for us to break through the Energy Accumulation Stage and reach the Energy Dispersing Stage?"

Shi Hao came to understand that in the Northern Barren City, Fang Tianlin, who had the highest cultivation level, was only at the ninth level of Energy Accumulation Stage