Sixty cases of residual stone after ESWL operation were treated with niaoshijing decoction, and 58 cases treated with Uralyt were set up as the control.

German factors to some extent promoted China\'s military weaponry and equipment,and the modernization of the structure and establishment of the Chinese military,and helped to cultivate some masters of modern military thought and technology,however it was impossible to fundamentally change China\'s military backwardness.