Although he had not drawn near, Qin Fengming's powerful divine sense could still sense the presence of those spirit herbs.
For a spirit herb to be called "spirit" was enough to show that it differed from ordinary grass and trees. Not only did it grow for extraordinarily long periods, often requiring thousands or even tens of thousands of years, but some could survive for hundreds of thousands of years.
After such a long time, the Heaven and Earth energy they had absorbed was naturally vast beyond measure.
That was precisely why, in places where spirit herbs grew, other spirit herbs of different varieties were rarely found within several thousand or even ten thousand miles, apart from the same species.
Of course, transplanted herbs were another matter.
It was much like Qin Fengming himself. Quite a few precious spirit herbs grew inside the Divine Machine Mansion's cave abode. Although the spirit herbs growing together there could still accumulate medicinal efficacy, the process was exceedingly slow.
The medicinal efficacy accumulated over several dozen or even a hundred years might amount to no more than what they could accumulate in a single year when growing alone.
Yet this place seemed different from a transplanted garden. As for exactly how it differed, Qin Fengming could not explain it for the moment.
With a movement of his body, Qin Fengming rose directly into the air, transformed into a streak of escaping light, and shot away.
This place was inside Sumeru Space, so the air-restricting restrictions outside naturally no longer worked. Qin Fengming could also be certain that no formidable restrictions existed here.
There had been no restrictions set up in the great hall outside, so there presumably would be even fewer in this space.
Although he was certain in his heart, Qin Fengming remained extremely