Liu Haiying, who is praised by patients as the "sword of the world", is a doctor of medicine who grew up during the 80 years of agency thinking. He spent the most important stage of his career in Germany in the mid-1990s, and he developed a rigorous career. Careful and professional character. In many years of medical practice, Liu Haiying often paid out of his pocket to help poor families with severe spinal deformity patients. He knew that if these people did not undergo surgery, they would have organ failure or death waiting for them. Howev...
