The story of the 140,000 Chinese workers who left their homes and came to war-torn Europe in 1917 and risked their lives for the Allied war effort, but whose vital contribution s The story of the 140,000 Chinese workers who left their homes and came to war-torn Europe in 1917 and risked their lives for the Allied war effort, but whose vital contribution seems to have been airbrushed from history.被英国遗忘的军队:中国劳工兵团[电影解说]详情