“九一八”事变以后,东北沦陷。1935年,日本侵略者又开始策划华北五省自治,并准备扶持当时地方实力派人物中资格最老、影响最大、实力最强的阎锡山为其充当“华北自治运动”的领导者。阎锡山从日本陆军士官学校毕业后,与日本方面一直保持着友好关系,他的日本故交多次来太原访问 After the “September 18” Incident, the northeast fell. In 1935, the Japanese invaders began plotting the autonomy of five provinces in North China and prepared to support Yan Xishan, the oldest, most influential and most powerful local figure in his time, as the leader of the “North China Autonomous Movement.” Yan Xishan has maintained friendly relations with Japan since graduating from the Japanese Army Sergeant School. His visit to Japan made repeated visits to Japan