Emperor Of Nine Suns summary: Lu Xuan, a mad ruler of the five emperors, was killed in a sneak attack by his friend, Zhuo Yang Emperor, after exhausting everything in defeating the Vault Demon Emperor, the world's number one expert. Although things have changed three hundred years after his rebirth, his hatred has not disappeared. Let's see how Lu Xuan, who has been reborn, rises again to stir up a storm and dominate the world!