A war broke out on the border of the Kingdom of Daxia. The protagonist Hu Sanhan was sent to the front line by mistake. He formed a battlefield "funny team" with artillery battalion commander Lei Dayou, nurse Hua Yaner, deserter Chu Baishui and others. While fighting, they encountered all kinds of bizarre and hilarious life-and-death situations, and skillfully used wisdom and humor to fight and grow in the cracks of war. Song Shiliu, the enemy commander, was repeatedly defeated by their tricks. The two armies were chasing each other and making dangerous moves while fighting each other and sometimes feeling sympathy for each other. The content of the four volumes is fast-paced and has climaxes one after another, including iron-blooded cruelty and laughter and tears. It finally ends with a decisive battle, leaving the soldiers with deep thoughts about peace.