During World War 2, the Japanese used the bodies of our Chinese compatriots to do a lot of evils, among which the more famous and inhumane was the germ warfare of Unit 731. But in fact, on Chinese soil, it is not only Unit 731, which conducts germ warfare and inhumane anti-human experiments.
Equally heinous, but less well known, is the Japanese Unit 1644, which was established in 1939 until Japan's unconditional surrender, during which Unit 1644 remained in the land of Nanjing. For Nanjing, everyone should be familiar with it, we need to remember not only the Nanjing Massacre, the tragic history of 300,000 people killed, behind the war, as a Chinese people should know and know more.
In that war, the Japanese used many names to cover up the fact that they wanted to use the bodies of other peoples to carry out cruel germ warfare, and Unit 1644 was called the Central China Epidemic Prevention and Water Supply Department. What people don't know is that such an epidemic prevention and water supply department is actually a nightmare for countless Chinese.
The ambitions of the Japanese, as can be seen from the name they gave to this unit, is extremely humiliating. The Japanese likened themselves to the Qing Dynasty, and in 1644 the invasion of ethnic minorities Chinese mainland until the qing dynasty was completely unified, and the Japanese also wanted to rule Chinese territory like the Qing dynasty.
Unit 1644, like Unit 731, carried out devilish experiments on Chinese territory under the pretext of justification. From their external names, it can be seen that this 1644 unit was named the Central China Epidemic Prevention and Water Department. This means that they claim to be only providing water for the army to provide water for epidemic prevention and other health work, but in fact they are carrying out cruel experimental projects that use the human body as an experiment in the name of legitimacy.
In the place where the 1644 unit was located, there were 20 to 30 people, and sometimes more than a hundred people. Most of the people being tested are Chinese, and if you think that the object of their experiment is only a prisoner of war, then you are wrong, maybe we can take ten thousand steps back and say, using these cruel ways as a means of combat, facing the soldiers, there are forgivable. After all, on the battlefield, either you die or I die, basically it belongs to the situation of overthrowing the other side by any means, but the experiment done by the Japanese here, the so-called war here, is to use many innocent women and children, even people of other nationalities, who are not fighters at all, to carry out this cruel experiment. Coupled with the cruelty of their actions, even doing such a thing to a hostile soldier cannot be forgiven. This means that what they are doing is inhumane and inhumane.
During the Sino-Japanese War, the crimes committed by Japan on Chinese soil will always be uncountable, whether it is the Nanjing Massacre, Unit 731 or Unit 1644, which are unacceptable to the world.