It had been hot for days. The sun in summer made soldiers listless and dispirited. However, they had to hold out because of the military order.

Due to anger, Zhang Xiaoting ordered soldiers to march all night to arrive at the Yunlong Mountains before daybreak.

However, the weather was not favorable. This night was sultry. Soon the sky was covered with dark clouds. The moon had been invisible that night. The cloudy weather made the night pitch ...