Anti-Japanese War: Dominate the Northwest at the Beginning

Yan Hao traveled through the Anti-Japanese War and became the son of Yan Laoxi. I thought that without a golden finger, it would be good to be a rich man with no worries about food and clothing. However, the situation suddenly changed dramatically. Yan Laoxi was assassinated by a spy, and the internal military morale was weakened. There were 100,000 Japanese slave soldiers approaching the city in front, and 200,000 Japanese troops approaching behind. The entire Jin Province is like a lamb waiting to be slaughtered, exposed to the guns of all forces. At this critical moment, Yan Hao activates the system! Take control of the situation with thunderous means. Reject the enemy from outside the country and ride in the city of Kyoto!