Ji Hao didn't stop letting out Ao Ku's blood.
Even as an extra strong being, Ao Ku was only able to struggle weakly at the moment, as his heart was penetrated by the Pan Gu sword. Ji Hao's strength was greater than his, facing which, he had no chance to escape.
The tremendous dragon army was nearly crushed by Ji Hao's golden sun thunder bombs. A whole hundred flying forts were melted into liquid, splashing onto the ground. Ji Hao's army proceeded to surround Ao Gu and the other dragons from all directions. Ao Gu and the other two dragon gods dared not to make any move, even though they were powerful ancient beings.
