澳洲10全天人工免费计划软件优势

简介：The Chinese dynasty has always attached great importance to long-range weapons such as bows and crossbows, but they have neglected the protection of ordinary soldiers. The armor rate during the Tang and Han Dynasties was only about 40% to 50%, and the armor rate and heavy armor rate were the highest. The dynasty is the Song Dynasty, about seventy to eighty.