What do you mean, half your life is wasted, half your life is dreamed, and half your life is wasted?

Half a life of vanity, half a life of dreams, half a life of wandering and half a life of being a man. According to the query of 300 Tang poems, what you call "half-life exile" refers to a person who spent half his life in exile and did not enjoy a quiet and happy life. Half-life nullifies half-life dreams, which means doing things in a dream is not easy. Half-life wasted. Half-life dream. Half-life exile and fate came from Liu Yuxi, who wrote Wuyi Lane, Wild Grass Flowers by Suzaku Bridge and Sunset in Cangkou, Wuyi.