A moment later, Tang Huan's face became somewhat strange.

Although Tao Ying has improved, the strength needed to condense a Taoist crystal will also be greatly enhanced in the future. Tang Huan has not personally verified this feeling, but he will never be wrong. The same amount of "sky purple gas" can condense a hundred Taoist crystals before, and in the future, it may only condense fifty, or even fewer.

In this way, it needs a lot of power to cultivate the key Taoist crystal that condenses when realm breaks through.

This means that if there is no sufficient source of power in the future, the speed of Tang Huanxiu's...