: Both the civilian defenders and Shin’s Unit are "using up everything"—fighting through extreme sleep deprivation and physical wounds.

: Ei Sei continues to inspire the troops on the front lines, despite the overwhelming odds and the exhaustion of their supplies.

Do you think strategy was too cautious, or was the Qin defense simply impossible to predict?

: Recognizing the resilience of the defenders, Ri Boku prepares a final, decisive push to end the siege before any potential reinforcements can arrive. Why This Episode Matters

Kingdom Season 3, Episode 22: "Using Up Everything" The battle at Sai reaches a fever pitch in , titled " Using Up Everything " (or "With All We Have" ). This episode, which originally aired on September 20, 2021 , marks a critical turning point in the Coalition Invasion arc as the defenders of Qin push themselves beyond their absolute limits. The Siege of Sai: A Fight for Survival