The remaining Eternal Crystals were all used to purchase life materials.
And the price was so high that the effect was also incredibly astonishing... Li Yuan could feel the magical properties of the King Soul Essence Liquid.
It was enough to increase Li Yuan's deduction efficiency by nearly ten times.
Compared to before the opening of the Myriad Spirit Dao, the combined deduction efficiency of Li Yuan's seven True Bodies increased by more than twenty times.
And this is just the deduction efficiency.
In deducing the Eternal Dao to its peak, with the aid of King Soul Essence Liquid, the hope of breaking through the bottleneck would be much greater, in a sense, this was an enhancement of the 'comprehension talent' within the soul essence.
