Immortality, I Lived in the Han Dynasty for Four Hundred Years

Gao Changgeng touched something he shouldn't have touched at the archaeological site, and when he woke up, he found himself standing on the battlefield two thousand years ago. He tried to change history - to save Han Xin, to persuade Xiao He, to prevent Liu Bang's death - all failed. History is like a big flowing river. No matter how you twist it, the water will still flow as usual. He refused. He pretended to be Wang Mang and wanted to be the emperor himself, but Liu Xiu kicked him out. After living for four hundred years, he understood: Immortality is not a gift, but a seat. He sat in the audience and watched the same play performed twice.