网络上的大小单双是赌博吗?

简介：The officers and soldiers stationed at the northwest corner of the city wall have suffered heavy losses due to the continuous fierce attacks and shelling by the Jianlu. At this time, those who can still hold on to their weapons and stick to their posts are less than half of those at the beginning. Many people showed fear in their eyes as they faced the menacing prisoners who came to the city wearing triple iron armor.