大小单双的规律怎么看

简介：The palace received a secret report that unscrupulous businessmen were conducting large-scale illegal transactions with Jianlu spies in Zhangjiakou Fort and selling out the military intelligence of our Ming Dynasty. Zhu Cixiang looked around the generals coldly: The situation is urgent, and the army will march to Zhangjiakou immediately, no later than Chou hour (Two o'clock in the morning) Surround Zhangjiakou and cut off the way for the spies to retreat out of the mouth!