They were faced with a lone enemy. However, it was related to the war between two countries.
The Golden Horse Riders Department should've been the main force to chase down the enemy. Yet, they had arrived after the battle was long over. Their late arrival was the biggest cause of this regiment's anger and resentment.
They wouldn't have had to sacrifice so many brothers if they had arrived earlier. In fact, the enemy may not have been able to get away. Therefore, their greatest resentment wasn't towards King of Hell Chu… but towards the Golden Horse Riders Department.
The over 400 soldiers who were collecting the corpses in the battlefield suddenly burst into tears after they heard Jing Menghun's apology. They had started to cry bitterly. [Brothers, you died; you've sacrificed your lives, but the party guilty for the loss of your lives has apologized…]
[Though it's only a small apology…]