How many rounds of bullets of the national army to kill a Japanese during World War II

World War II Japanese troops in China battlefield deaths and injuries of 450,000, the national army casualties close to 18 million, why would this be the case, according to the reasoning that I am that the pile of people can be piled up the death of the Japanese army, why the Japanese casualties are only 450,000. At first I could not figure it out, and then realized that the gap between light weaponry and military literacy can really be so. For example, most of the soldiers of the National Army are farmers, have never seen what aircraft and artillery, when the recruits on the battlefield to meet the shelling common that I ran faster than the shells, as long as the shells come Most people will blindly scurrying, rather than looking for cover. The Japanese army had a strong sense of discipline and common sense in combat, and they had a sense of coordination to know how to cooperate with the air force, tanks, and artillery to fight of course, you will ask the national army did not have? The national army has but are fighting separately and most people have not received tactical training such as coordinated operations, the Japanese army at that time the general quality of junior high school education, and have received the first off the tactical training so the gap between the enemy and the military quality of our two armies is too much. Another gap between the weapons and equipment between the two armies, although the Chinese side in terms of firearms do not lag behind too much, but in terms of equipment rationing gap is too much, the Japanese army each class of 13 people, including the squad leader, four machine gunners and eight riflemen, a squad has the aforementioned establishment of three squads and one equipped with three catapults catapults squad. ***54 men, while the Japanese squad is equal to a platoon of the National Army, which has a platoon of 33 men, 4 machine guns and no catapults, and this is the difference between the Chinese and Japanese armies from the platoon can be seen. Japanese army a squad of combat power is equivalent to the national army a company of combat power, not bragging about the Japanese army just recognize the history. Then later is the industrial strength of the two countries are not the same, Japan's military industry is developed, and China's military industry is backward, resulting in the two countries fight when the national army to eat a lot of losses, many national army generals and then fight against the Japanese are killed by their own weapons, ammunition of poor quality is easy to bullets are easy to blow up the bomb is easy to do not ring and so on. Plus the national army soldiers common no protection weapons and maintenance weapons of common sense, weapons damage and appear on the battlefield card gun bad gun phenomenon many, the Japanese army is not know how to protect their guns and maintenance of their firearms. Lastly, the gap between the Chinese and Japanese aid facilities is large, often many soldiers do not die on the battlefield, but died of disease and war wounds, the lack of medication leads to a lot of soldiers were killed alive by injuries and illnesses, while the Japanese army is not to have hair to the medical measures and medical equipment, a lot of soldiers, although hit by the gun shot but already cured to fight again. I think this is the main reason for the difference in casualties between China and Japan, so it is not surprising that 440,000 Japanese soldiers were killed or wounded and 18 million of us were killed or wounded. As for the owner said how many bullets to kill a Japanese army, I think this can not be calculated, with the head to calculate the Chinese soldiers 10 to 20 people to kill a ghost.