The battle started and Chen rushed out of the formation. While looking at the situation, where the mist has started to become denser.
Chen knew that he had to win this battle quickly, he could only think of using large-scale magic to disturb the enemy frontline. While sneaking with a small party, inside the main group of the army, to slay the general itself.
But each of these actions had to be taken in complete silence, without letting the enemy know what they were up to. Which might have been predicted by the enemy general by now.
So he only has to counterplan their movement and strike the enemy at the part. When all of them are completely guardless against their attack.
Or at the crucial movement, so Chen asked Spill to let Tsui who was working with Lena. To make sure, that they can move along with Lashara and Sumi, to make a surprise team and attack the enemy main camp.