Zhao Tiezhu, a ridiculed pig soldier, used pig feed formula to ignite a storm that overturned the situation of the war. When the enemy's granary was turned into a sea of fire in a series of explosions caused by fermented gas, Feng Yanzi, who was disguised as a man, discovered that this honest man was actually a key piece in her revenge plan. Under Qian Dabiao's cover and Zhou Mingyuan's calculations, Zhao Tiezhu's pig feed turned from a logistical joke into a nightmare for the enemy. Carlos David's pursuit and Sun Erya's sacrifice will push the war in the pigsty into an unpredictable abyss.
