Supreme-Grade Foundation Pill.
Supreme-Grade Yellow Rice Wine.
Max-Level Green Lotus Creation Art.
Along with all the spirit plants in the five mu of Spirit Fields that were absorbing Wood Qi.
For a time, Xu Changqing himself became a vortex with immense suction, endlessly devouring the free-floating Wood Qi around him.
As the refinement continued, the "pool" of Wood Spiritual Power in his sea of qi grew in both density and area.
One had to know that after several months of accumulation, it had already reached a certain scale.
Compared with the Fire Spiritual Power beside it, one was large and the other small, with its area having expanded severalfold at the very least.
Now, with so many heaven-defying effects stacked together, it vaguely began to undergo a qualitative transformation.
First came the density and area.
As though they had reached a threshold, the changes became fewer and fewer.
In the end, there was not even the slightest change anymore.
Yet strangely enough, the converted Wood Spiritual Power kept increasing.
It even surpassed the speed and efficiency at which he absorbed Wood Qi from outside.
Originally, the spiritual power in his sea of qi, whether Wood Spiritual Power or Fire Spiritual Power, had looked like a "pool."
But this time, after stagnating for a while, the Wood Spiritual Power was like an inflated balloon, suddenly swelling up until it became a "mass."
Both its density and area were several times what they had been before.
At that moment, a "chirp" sounded from within his sea of qi.
Xu Changqing felt his body tremble, followed by an even more ferocious suction force that broadened the range at which he absorbed Wood Qi and made the speed even more powerful.
In the end, he nearly sucked every last trace of Wood Qi from