《新五代史·列传·梁家人传第一》
太祖出兵，走到半路，后感觉不对，派一人召回，太祖按时回师。
太祖尝出兵，行至中途，后意以为不然，驰一介召之，如期而至。
One time, the First Ancestor led his troops out to battle, but halfway there, the Empress felt that something was wrong. She sent someone to call him back, and the First Ancestor returned his troops at the appointed time.