"This one, boss. The Silent Stream Breathing Technique. This is from an obscure intermediate-grade sect that has only been recorded vaguely in history. I think it's called Profound Stream Sect. It enhances control over the flow of spiritual energy and increases perception of your surroundings. It also allows your body to passively take in spiritual energy while maintaining the speed of your energy cycle. Perfect for someone like you who seems to draw in spiritual energy like a sponge."
Hiding how he marveled at Xiaoyu's knowledge, Lin Mo raised an eyebrow, pulling the manual off the shelf.
Through the Divine System Interface, he was able to read the description that she mentioned. It's also described as a 'rare technique for those with naturally attuned spiritual core' but Lin Mo didn't know what that meant. All that he knew was that he was given perfect spiritual resonance from the blessing of his Celestial Providence: Heaven's Favor.