On the Verge of Breakthrough

Though this aid would not be very strong.

It was still better than nothing.

Better than having none at all.

Moreover.

Perhaps, under conditions of high spiritual energy density, producing millennium spirit herbs might not actually require a full thousand years.

Based on what he had discovered over many years of cultivating various spirit herbs.

So long as the spiritual energy density where the spirit herbs grew was sufficiently rich.

For every year a spirit herb grew, it might gain an additional twenty percent of medicinal potency, or even more.

In other words.

So long as He Song set up a Spirit Gathering Array where he cultivated his spirit herbs and raised the spiritual energy density within to its utmost limit.

Then the spirit herbs He Song planted would likely gain the medicinal potency of one hundred and twenty years, or perhaps even longer, for every hundred years they grew.

This medicinal potency did not appear out of thin air.

It was merely because, as spirit herbs grew, they continuously absorbed the surrounding spiritual energy for their own use.

And when the surrounding spiritual energy density far surpassed that of other places.

The growth rate of these spirit herbs, as well as the rate at which they accumulated medicinal potency, would also receive a considerable boost.

An increase of twenty percent, or even more, in medicinal potency.

Was naturally no difficult feat.

Of course.

To maintain such a state indefinitely, one would likely need sufficiently rich spiritual energy.

Only when the spiritual energy was rich enough could spirit herbs grown under such spiritual energy density accumulate more medicinal potency than those outside.

Therefore, although He Song had yet to begin trying to obtain millennium spirit herbs.

Because he had cultivated quite a few spirit herbs over the years.

He had