Chapter 220 The Secret of the Upper Sect

That day.

He Song was originally in the middle of his cultivation.

Unexpectedly, while he was constantly absorbing the surrounding spirit Qi, an undisguised strong spiritual pressure quickly approached from a distance, heading straight towards the location of the Herbs Immortal Workshop.

Upon detecting this, He Song's expression changed.

This spiritual pressure was at least from a cultivator in the mid-stage Foundation Establishment, or even a late-stage Foundation Establishment cultivator.

And looking at the situation.

It seemed to be heading straight for the Herbs Immortal Workshop.

Although he didn't know if the other party had any hostility, he must be on guard.

After realising this, without thinking, He Song took out his Black Tiger Seal and his Green Water Tortoise Shell Shield.

At the same time, a few Foundation Establishment Realm Defense Spirit Amulets instantly appeared in his hand.