I Just Came Back from the Wilderness and I Became the Only True Dragon?

Three years ago, Ao Yun accidentally traveled to the ancient world and became a dragon egg that had not yet hatched. After practicing for 1000 times, he broke out of his shell. But by coincidence, it happened to coincide with the great catastrophe of the Dragon Clan, and he was tragically implicated by cause and effect. He suffered the catastrophe of five thunders, and was almost completely destroyed, leaving only a drop of true dragon essence and blood, floating into the depths of infinite chaos. ... Three years later, Ao Yun returned to Blue Star and successfully transformed. Ao Yun suddenly discovered that he had become the only true dragon in the world. At that time, the Blue Star Demon resurrected and the world fell, with only the Xia Kingdom spared. All demons attack the Xia Kingdom and attempt to completely exterminate human beings. But the demon army had just arrived at the border of Xia Kingdom. A dragon roar filled the sky for nine days and soared to a hundred thousand miles... The demons were shocked. It turns out that the guardian beast of Xia Kingdom is really a five-clawed golden dragon! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.