Three Kingdoms: the Yellow Turban Besieged the City, I Led the Folks to Dig Tunnels

Passing through Zhongling County in the late Han Dynasty, five thousand Yellow Turbans arrived three days later. The city walls were in tatters and there were less than three hundred officers and soldiers, and the whole city was running for their lives. The system sign-in reward was "The Art of Warfare", and I took my fellow villagers to dig holes overnight. On the day the Yellow Turbans broke through the city, everyone in the county ran away from the tunnels. Zhang Jiao was so angry that he vomited blood: Why is this county empty?