Gravis couldn't imagine something worse than having his dream being shattered. What else could he pay?
"The second and last price is your enmity with my ancestor," Heaven said.
Gravis didn't react.
"The enmity has been established when my ancestor used you as a pawn to hurt your father. This is the source of your enmity with my ancestor," Heaven said.
"Resurrecting your dead childhood friend won't be able to rectify this enmity. Yet, my ancestor has done his best to rectify it as much as possible."
Heaven continued looking at Gravis, who only looked at the ground.
"My ancestor has repaid this enmity manifold."
"My ancestor granted your friends from the lower world unending Karmic Luck, which has saved their lives many times. With their mindsets, talent, and lacking cultivation techniques, all your friends would have long died if it weren't for my ancestor."