1937年8月12日,上海从不安的沉睡中醒来。一大早,上海居民惊喜地发现,市区内外遍地都是国军,枪支新崭崭的,钢盔闪着油亮的蓝光。已多年不见中国军队的上海市民奔走相告,激动之情溢于言表。实际上,早在1936年2月,南京军委会为预防未来京沪地区可能发生的不测,便命京沪区长官张 August 12, 1937, Shanghai woke up from the restless sleep. Early in the morning, Shanghai residents were pleasantly surprised to find that both inside and outside the downtown area were armed with new firearms. The helmet shone with a brilliant blue light. Shanghai citizens, who have not seen the Chinese army for years, have been running aboard with excitement. In fact, as early as February 1936, Nanjing Military Commission to prevent possible future mishaps of Beijing-Shanghai area, they ordered Beijing and Shanghai Executive Zhang