Because of his bumpy career and poor life, he turned from pursuing fame to being tired of officialdom, indulging in the charming and prosperous urban life, and looking for sustenance in "leaning on the red and leaning on the green" and "singing lightly". As the first poet in the Northern Song Dynasty, he not only developed the theme of ci, but also created a large number of slow ci, developed narrative skills, and promoted the popularization and colloquialism of ci, which had a great influence in the history of ci. Beijing tour Jinshi, official wasteland Yuanwailang. As a bohemian, he was down and out all his life. His ci mostly describes the city scenery and the life of geisha, and he is especially good at expressing the feelings of traveling and service. Ci is widely circulated.