大小单双平台有哪些

简介：Half an hour later, a small group of Jianlu scouts appeared on the official road. They carefully scouted along both sides of the official road. When they saw the Tumu Fort, they immediately divided into three groups and carefully rushed to the foot of the fort to make sure that no one was in the fort. After seeing that it was an empty city, they felt relieved, blew a whistle, and continued towards Juyongguan along the official road.