龙虎倍投法简介：During the retreat, the armies inadvertently relaxed a lot of supervision over the prisoners, and many prisoners took the opportunity to escape. Among them was Shen Chunxiu, the eunuch of the Baoding Supervisory Army.
During the retreat, the armies inadvertently relaxed a lot of supervision over the prisoners, and many prisoners took the opportunity to escape. Among them was Shen Chunxiu, the eunuch of the Baoding Supervisory Army.
