In 1931, Du Chengrong was sent by the Chinese government to Vienna, Austria, for police officer training. Austria's high reputation in police management and technical training attracted him to pursue this opportunity. Upon arrival, Du was placed in a rigorous training program where he met Wagner's father, a strict and meticulous instructor. Wagner's father taught Du how to stay calm in emergencies and make decisions under pressure. Due to his excellent performance翻翻策略, Du quickly earned Wagner's father's respect, and they formed a close bond.
展开剩余61%发布于：天津市通弘网提示：文章来自网络，不代表本站观点。
