When it comes to the Chinese Army during the Republic of China and the Anti-Japanese War, people often say words such as "bloody" and "tenacious". Because of the lack of advanced weapons, the vast majority of Chinese army officers and men had to resist the steel torrent of the Japanese army with flesh and blood. What is less known is that the Republic of China Army has also been trying to modernize the army, and as the pioneers of army modernization in those years, Xu Tingyao, Du Yuming, Sun Liren and other generals also gradually summed up experience in the fight with the Japanese army, and only then did China's early mechanized troops form into shape. And this mechanized unit, also in the battle with the Japanese army, rushed to the most critical position. However, it is a pity that due to equipment constraints, lack of talents, and insufficient tactical coordination, although this armored force fought hard, it has not been able to show results equal to its own strength. It was not until the stationing in India, in accordance with the American establishment, American training, and American equipment, that China's armored troops became a strong force at the end of the Anti-Japanese War. Their experience has also provided countless references for China's military development today.