Moreover, doing it like this, absorbing for a while, and then jumping out to regain calmness, the time needed will be even more.
You should know that what was said before, two or three hundred years to complete absorbing this blood, was mindless absorption. Like Ye Tianfan now, absorbing for a while and then calming down, let alone two or three hundred years, even three to five hundred years might not be enough to finish. Plus, during digestion, breaking a thousand years isn't impossible.
Furthermore, just now, when Ye Tianfan burrowed into the heart, within seconds, the blood aura overwhelmed him. This time, Ye Tianfan endured for more than four hours before the blood aura surged, because when Ye Tianfan burrowed into the heart, the entire heart's blood aura pressed upon him, instantly absorbing a large amount into Ye Tianfan's body.
