Lu Changsheng, who has lived for two thousand years, just wants to be a salted fish. But the secret of his survival from the Qin Dynasty to the present day is being torn apart bit by bit: the neighbor's old man recognized him, his ex-girlfriend came to visit him, the descendants of the tea girl came to collect debts with two thousand years of family training, and the organization that specializes in hunting immortals also targeted his restaurant. He thought that "hiding" was the instinct of immortality, but he found that a group of people who had lived for hundreds or thousands of years had gathered around him - some were looking for him to reminisce about the past, some were looking for him to settle accounts, and some wanted to recruit him to change the world.
He was forced to change from salty fish to president, from hiding to facing, from "wanting to die but can't die" to "for them, I can live another two thousand years." It turns out that the most difficult thing about living forever is not not being able to die, but learning to say goodbye to this world properly.