I have to admit that the Japanese army had a strong fighting capacity at that time, but its long-distance delivery capacity was limited, and it could only rely on trains and cars. At that time, there were few domestic trains, which made mobilization inconvenient. In addition, Japan also has airborne troops, but they have not formed combat effectiveness at all. As soon as it hit * * *, it took part in two battles, with a small scale and heavy casualties.