The Great Battle: Documentary of the Four Field Armies

The four major field armies of the Chinese People's Liberation Army are steel armies that intimidate the enemy. They rose up in bloody battles and grew up in the smoke of the People's Liberation War. The four field armies are four lions, galloping across the land of China, invincible, marching triumphantly, and unstoppable. They are an invincible force. All powerful opponents dissipate like wind and clouds in front of them.