How Did the Prince Become Invincible After His Core Was Stolen?

Your childhood sweetheart stole your Origin Core? No problem, Your Highness has the Eternal Dragon Origin. The biggest simp in the Northern Frontier? Who cares? His Highness has become a god of slaughter. What? You dare call His Highness a lecher? Well, this time you're right... The most tyrannical Ninth Prince of the Xuanqing Dynasty cultivated a first-grade Purple-Gold Origin Core at eighteen, making his name resound across the Northern Frontier. But after being infatuated with his childhood sweetheart for ten years, he personally cut out his core to save her when she was on the brink of death. All he got in return was abandonment. Reborn, he has lost his Origin Core and all his cultivation, and become the laughingstock of the entire capital. But no one knows that Mu Wushang has set his sights on the Ancestral Dragon Origin, powerful enough to burn away all eternity. You fight for power. I'll slay Heaven. When the dragon's roar sounds again, let's see how you mortals dare pass judgment on the immortals and gods!