It's the End of the World, but I Can Only Call the National Guard.

[Extreme fighting]+[Fighting is logical]+[Official career] After Kang Chengxi retired from the army, he was an ordinary civilian. When the zombie apocalypse came, order collapsed, the city fell, and his compatriots suffered. He awakened the tactical team system in a desperate situation. Although he received foreign troops, he always adhered to China's bottom line, only to protect the people and recover the fallen Chinese land, without respecting foreigners or compromising.