Chen Fan, who has reached middle age, silently endures the pressure from work and family. Whether it is the ridicule of his peers who have achieved success in his career, the betrayal of his wife, or the ruthless exploitation of his boss, none of them can defeat him. He numbly accepts all of this. However, a terminal illness diagnosis from the hospital has completely sent him to hell, with only six months left to live. Thinking of this, he has made up his mind to live a good life, not for others but for himself. He is determined to indulge, break, and do things he has never dared to do before. He recklessly spends the last moments of his life, never expecting that he, who is entering the countdown of life, will be involved in a huge conspiracy