You Were Asked to Defend the City as Cannon Fodder, but You Became a Military God by Marrying a Wife?

When he woke up, special soldier Zhang Qing became a refugee on the border city wall! The Northern Barbarian army is pressing down on the territory, and the isolated city will be destroyed! In a desperate moment, Zhang Qing obtained the strongest military god system! Killing enemies will make you stronger, marrying a wife will give you God of War points! From one person, one city, to one commanding the world! While others are still trembling in the city, Zhang Qing has been promoted to Land Immortal through the system! Zhang Qing: "The women in the city belong to me... And the men belong to me too!"