The history of modern psychiatry in China began at the end of the nineteenth century, as a result of the work of missionaries. Soochow was one of the first cities to establish a hospital for the treatment of mental patients, but historians knew little about it. It provided a valuable service from 1898 to 1937. In the 1930s, there were 200 beds in the psychiatry and neurology section, making it the most influential psychiatric hospital in East China. After Soochow was occupied by the Japanese army in 1937, the hospital was destroyed and shut down.