1937年7月7日,卢沟桥的一声枪响,拉开了中国全面抗日战争的序幕。全国各地民众群情激愤,抗日救亡运动风起云涌,抗日的烽火也燃烧到美国旧金山,蔓延到亚利桑拿州凤凰城和纽约。笔者多年来挖掘收藏了大批美国华人抗日的文献和文物,这些物品再现了当年旧金山华侨同仇敌忾支持祖国抗日的壮阔的场面,他们呐喊出激昂的爱国口号:“将士流汗流血,侨胞出力出财,共筑血肉新长城!”“日寇侵华,神人 July 7, 1937, Lugouqiao a gunshot, opened the prelude to China’s comprehensive anti-Japanese war. The public anger and rage across the country, the anti-Japanese national salvation movement surging, war-resistant flames also burned to the United States San Francisco, spread to Phoenix, Arizona and New York. Over the years, I have collected and collected a large number of anti-Japanese Chinese anti-Japanese literature and artifacts. These articles recreated the magnificent scene of the overseas Chinese in San Francisco that supported the motherland’s anti-Japanese struggle. They shouted a passionate patriotic slogan: ”The soldiers sweat and blood flow, , Build a new Great Wall of flesh and blood! “” Japanese invaders, God