during the Qing dynasty, the troops stationed in Yongping mansion were under the command of Shanhaiguan general manager (later upgraded to deputy commander-in-chief). Yongping House was relocated from Luanzhou in the forty-fourth year of Kangxi, and the highest commander was Zheng Sipin's defensive captain (/view/183735.htm), who was stationed in Yongping House, with two defenses, two Xiaoqi schools and 1 soldiers. As for the flag genus of these soldiers, according to records, the flag soldiers stationed in Luanzhou belonged to two flags, white and blue, and later moved to Yongping House, so they should also be white and blue.
In the Qing Dynasty, green camp was the main garrison force of Yongping Mansion, and it was subordinate to Shanyong Association, with one lieutenant and more than 2, officers and men. The word "forever" in Shanyong Association refers to Yongping House.
As for the flag soldiers stationed in Hebei Province, there are all flags.