Jiang Li was truly grateful to the Ancestor, for giving him three more years to cultivate. His urge for the Ancestor to use this spell a few more times came from his heart.
Jiang Li knew how to repay a debt of gratitude. He had just saved the Ancestor's life.
The Ancestor's move did not break the law of energy conservation. The energy for Jiang Li's extra three years should have been drawn from the Ancestor. With the Ancestor's insufficient energy, death was certain. Therefore, Jiang Li kindly provided his own energy, not needing anything from the Ancestor.
But these words didn't ring the same in the Ancestor's ears.
I almost bled to death casting a Great Divine Power, but you came out unscathed and even benefited from it?
The Ancestor had used his aging spell on many people, but had never seen one grow stronger from it.
The Empress Hou Tu laughed so hard below, it hurt her belly. She knew this would be the result.
Serves me right for making my hair turn white.