Jiang Chen, holding the Sun God staff, could now be considered invincible.
The aura of the Innate Sun enveloped him, protecting him from any attacks made by the two princes of the Western Sea. No matter how they attacked, they could not break his defenses and didn't manage to harm Jiang Chen even slightly.
Under the Sun God staff, they couldn't injure Jiang Chen, yet Jiang Chen was capable of hurting them.
One could see that as the Dragon-slaying Divine Sword waved, tendrils of bloody light filled the air, tightly entwining the two princes of the Western Sea, leaving one wound after another on their bodies.
Simultaneously, after being struck by the bloody light, the blood-qi of the two princes was also rapidly depleting, transforming into enormous energy surging into the Dragon-slaying Divine Sword. This gradually augmented its power.