Return of History

Liu Jiao, the half-brother of Liu Bang, the founder of the Han Dynasty, found that he had stopped aging after an accident and stayed in his twenties forever. When the aging Liu Bang discovered this secret, he left a shocking will before his death: "If future generations are unworthy, you can take their place." However, Liu Jiao only had protection in his heart, not ambition. From then on, he began a long journey of guardianship - faking death, changing his name, changing his identity, silently guarding the Chinese civilization over two thousand years of history, witnessing the change of dynasties, until today...