Zhang Jian was a famous scholar in the late Qing Dynasty. Because of the collapse of Qing Dynasty and the collapse of feudal society in China, his name as a scholar is nominal. Coupled with the erosion of capitalist economy at that time, many people in China have changed their views on businessmen. In order to save the country, he founded a factory to save the country with industry.

At first, everything went well. He not only turned the tide for the national economy, but also provided jobs for many people.

His rise was during the First World War, because the capital powers were busy with the war and squeezed China's national economy. However, after the First World War, his company could not compete with foreign enterprises with new technologies and abundant funds, and eventually closed down.

Die of depression