The lifesaving Heroes Battalion!
Ren Xiaosu and his men had expended their ammunition very quickly. The main reason for this was that everyone was inexperienced in fighting a battle. They had only fought once during the battle with the Qing Special Forces, and it even ended chaotically.
They did not even know how they had won against them. The post-battle conclusion was that the battalion commander was wise and outstanding enough to dupe their enemies to put down their weapons.
Now that they were in yet another battle, it was against a full-strength infantry regiment of 1,500 soldiers. Meanwhile, they only had around 500 people on their side.
No one other than Ren Xiaosu was aware that this infantry regiment was actually sent here to their deaths by Qing Zhen. So everyone would definitely feel a little flustered at the sight of them.