Summary of the story: Three hundred years after the founding of the Zhou Dynasty, the imperial family declined and kings fought against each other. No one knew that the frail and frail eldest prince Ji Zhao, who was forgotten in a corner of the palace, was the true founder and guardian of this dynasty. He has gone through several eras and witnessed the rise and fall of dynasties, just to pursue the elusive road to immortality. When the struggle between future generations was about to shake the country's foundation, this ancestor who had lived for a thousand years had to slightly pull the thread of fate from behind the scenes.