After achieving the Spirit Stream Realm, Lu Ye discovered something interesting: his perception of the Spiritual Energy in his surroundings had become much sharper.
The concentration of Spiritual Energy in the Spirit Stream battlefield was much denser than in the outside world. In the outside world, even in a state of cultivation, Lu Ye could not sense the presence of Spiritual Energy, but here, as long as Lu Ye could quiet his mind, he could generally sense the Spiritual Energy around him.
Now that the 9th orifice had been formed, Lu Ye found that even if he did not deliberately try to sense it, as long as he slightly focused his attention, he could clearly feel the nature's spiritual energy around him.
This was undoubtedly a huge progress.
Did this mean he could cultivate by ingesting and exhaling Spiritual Energy? Thinking this, an excitement surged in his heart. If this were truly possible, his future cultivation would definitely proceed much more smoothly.