飞艇定位技巧图解简介：In the past five years, Zhao Huai did not expand the fire gun troops, but asked Mahan to select the best 100 people for training, and the other 400 people were responsible for logistics and served as substitutes.
In the past five years, Zhao Huai did not expand the fire gun troops, but asked Mahan to select the best 100 people for training, and the other 400 people were responsible for logistics and served as substitutes.
