Yi Yun's cultivation lasted three days and three nights. Due to the limited energy, he made sure to absorb every wisp of Yuan Qi completely, wasting not one bit.
It had been years since Yi Yun had to be so frugal. Back in the Sinkhole, he always used supreme-grade pills and artifacts. Spirit Pills that people prepared for their breakthrough to become Godly Monarchs were used for his Divine Lord breakthrough.
"Although my body has regained a bit of strength, my dantian feels even emptier." The feeling of an empty dantian was similar to the way mortals felt on an empty stomach. When mortal warriors were starving, they had the feeling that they could eat an entire horse. And now, Yi Yun felt he could eat an entire Ancient Fey.
He cultivated his body, and as his Dragon Emperor bloodline had evolved as a result of transcending the Heavenly Tribulation, the hunger of his body inundated him with the recovery of his strength.
