In the 25th year of the Republic of China, gunpowder smoke spread over the mountains and rivers. Ning Xuanqing, the commander-in-chief of the Southern Theater Command, was burdened with a shortage of supplies on the front line and temporarily returned to his hometown to raise support. The care of Uncle Bao in the alley and the warmth of a hot meal temporarily relieved his fatigue, but it could not relieve his anxiety - supplies from the headquarters were still far away, the road to secondment in the Eastern Theater was uncertain, and the hunger and cold of the soldiers always hung in his mind.