Thankfully, the array isolated the area, so Su Yu couldn't ascend, and Celestial Cangtian couldn't discover that someone was actually cultivating at the bottom where the earth veins converge.
One person and one flood dragon madly inhaled Spiritual Qi, refining five thousand Spiritual Qi experience with each breath.
In one minute, they could refine ten breaths, totaling 50,000 Spiritual Qi experience, and in one hour, 3 million.
Su Yu originally thought to keep inhaling Spiritual Qi without stopping so he wouldn't lose out, but soon realized he overestimated himself. After inhaling for several hours, he became drunk on Spiritual Qi.
Simply put, his digestive capacity wasn't enough; he refined too much liquefied Spiritual Qi in a short period and couldn't digest it all at once.
Then he became lethargic, like he had no strength at all.
This was quite awkward.
