The Crown Prince's Overwhelming Conquest

Li Ziye accidentally crosses into ancient times and directly becomes the Crown Prince of Great Zhou. With all his heart he wants to use modern knowledge to save the kingdom from crisis, but he never expects the Third Prince, allied with Zhuang Qianyue, to steal all the credit, and in the end he is viciously murdered and dies full of hatred. When he wakes again, he has actually returned to the eve of seizing power, and he also unlocks the secret of the jade pendant he carries: it can summon all kinds of modern black tech! This time he no longer talks reason and goes straight for a brutal seizure of power—arrogant and conceited, repaying every grudge, madly humiliating the villains all the way. Later, the barbarian tribes invade in force, and he easily defuses the crisis; internal chaos breaks out in the imperial palace, and he immediately returns to court, suppresses all the rebels, and step by step sits firmly on the throne. When he brings out overwhelming modern weaponry and launches a dimensionality-reduction strike, the barbarians are utterly unable to resist. But can he, with peerless power in his hands, truly rest easy from now on?