If we want to subdivide it, we can subdivide it from indoor and outdoor, charging and free, individual independence and collective cooperation, private and public occasions, the need for knowledge and technical reserves and the participation of ordinary people, elegance and vulgarity, mass and minority, health and risk. Under the premise of adequate food and warm clothes, cultural life is essential for normal people. With cultural life, a person can live like a person. ? Xu Yinzhai's "Huqin Storm": "Let's find some sideline business for the majority of members and live a good cultural life ... let's think of other ways later.