TISG General Hospital was founded in 1952, after more than 50 years of development, it has developed from an outpatient clinic with only a few dozen people to a medical group integrating medical treatment, teaching, scientific research, prevention and rehabilitation with the General Hospital as the leader and seven branch hospitals as the auxiliaries, and the General Hospital is now a national Grade 3A hospital, a national baby-friendly hospital, and a collaborative center of cardiovascular surgery of Beijing Anzhen Hospital with 500 hospital beds. It has 500 beds.