As the morning approached and the night receded, the Darius troops were still fighting against the undead, countless corpses covered the camp, and in some places the corpses reached two or three layers, but countless undead people were still tirelessly besieging the Darius troops.

The undead are tired, but Darius's soldiers are normal people, after most of the battle, almost everyone feels tired, two hours ago, Dreyus has let the troops rotate and rest, and at this time the sky is gradually brightening, the great prince Dreyus and Twilight and others who are observing the battle from a high place began to consider the problem of breaking through, but in his heart, Dreyus himself is a little hesitant about whether to break through, he has his considerations, and now at least half of the undead people around him have died, Dreyus thinks that with his first army and the dreadnought, it is still very possible to kill these undead with some hardship, as the prince of Darius, Dreyus has to think about the interests of Darius everywhere, the threat of these undead people in front of him is not big for the time being, if he can deal with this threat here, it will reduce a lot of losses for Darius, and it is worth sacrificing some soldiers for this, but he doesn't know that the undead sea is the best strategy of the undead natural disaster, how can he kill them all.

At this moment, the gate of the valley city slowly opened, and three or two simple catapults were slowly pushed out, accompanied by more than a dozen black-robed mages holding magic staffs.

Twilight's face changes as he looks at the three catapults that are slowly being pushed, and a bad premonition appears in his mind.

"Your Highness, we can't wait any longer, we must retreat now, it's too late." Twilight said in a hurried tone.

Twilight is not in a hurry, but the other party has pushed the catapult out, which is not for throwing stones, but for throwing plague bombs, which is equivalent to chemical weapons in the Anno world.

At this time, the eldest prince Dreyus, who was standing on a high platform, of course, also saw the black-robed man and the catapult that appeared in the direction of the valley, and then Dreus saw a scene that frightened him.

I saw three green orbs fly up and down from the three improvised catapults towards Darius's camp, the green orbs fell into the crowd, blowing up a group of people, and then a gust of pale green smoke rose, when the soldiers inhaled these green gases, they suddenly felt dizzy, and they couldn't use their strength.

After the trebuchet threw out the green orb, the dozen or so black-robed mages walked forward a little more, and the undead who were frantically attacking the Darius soldiers along the way did not attack them, but instead got out of the way.

At this time, the rich shadow power began to emanate among the dozen or so black-robed mages, and just when Dreyus thought that these mages were about to make a big move, no one noticed that the skin of the dead corpses lying on the ground began to crack, and then a skeleton covered in blood and eyes flashed with two soul flames slowly stood up.

One, two, three, more and more bloody skeletons stood up again, and to the horror of all the soldiers, many of their comrades who had fought together before also stood up and turned into undead to join the attack on their former teammates.

Such a situation was something that no soldier had ever experienced, and it made their hearts tremble, and many soldiers thought about their fate.

"Holy Light, I don't want to be like this." Many soldiers are driven by a collapse.

Seeing these two scenes, Dreyus was horrified and knew that his idea would definitely not come true, and he immediately gave the order to break out, and then his order was quickly passed down by the heralds.

After receiving the order of the eldest prince, many officers were relieved and hurriedly led their troops to retreat in the direction of the prince while fighting, and soon the team was gathered, with the dreadnought army as the leader, and the entire Darius army began to kill outside the encirclement.

Those corrupted undead, because most of the predecessors were civilians, their strength was not high, and they could have a two-order that was considered high-level, and they couldn't stop the troops from breaking through at all.

Because the Dreadnought is subordinate to the Dawn, many low-strength paladins will choose to enter the Dreadnought's experience, which also keeps the number of paladins in the Dreadnought Army at a very high number.

"They're going to run!" On the walls of the valley, Augustine saw the situation of the First Legion, and hurried to the man in the dark purple robe beside him.

"Run, where are you going?" Topher said lightly, a disdainful smile on his face, as if some of it was under his control.

With various eighth- and ninth-order paths, Twilight and the others quickly broke through the encirclement of the undead, but the undead followed them closely.

The Valley of Sorrows is already the most remote part of the Northlands, and if you want to get out of the Northlands, you must first go back to Fort Gray, where there are many prisoners and a small number of soldiers!

Dreyus had a good idea, once he reached Fort Gree, he could either continue to retreat south or defend Fort Gree, but when they arrived at Fort Gree for hours, they found that Fort Gray had changed hands.

Seeing the strangers and a group of sluggish-faced undead who appeared on the city wall after the continuous calls, Dreyus had no choice but to let his troops continue to retreat south, so as not to be surrounded again by the army of undead who were chasing after him.

"How can these undead be so fast!" Turning his head to look at Emilio who was standing at the head of the city.

Shaking her head slightly, Twilight knew that this qiē had been planned, besieging herself and the others, and then taking advantage of Dreyus's carelessness to capture Fort Grey, which made Twilight worry that after most of the battle, and the hasty retreat, how long the soldier's physical strength would last, he knew that the undead were creatures that did not need to rest.

A day passed in the uninterrupted march of the First Legion, and they could not walk without it, because the rear was the undead who were in hot pursuit.

"Your Royal Highness, now that the water for the troops is gone, and the soldiers can't get rest, we won't be able to get out of the Northland at all if we go on like this." Taking advantage of the team's temporary rest, a gloomy Ragus approached Dreyus and told him about the current state of his troops.

Hearing Ragus's words, Dreyus turned his eyes to Twilight, who was running out of ways to do anything about the situation.

At this moment, Twilight is also frowning, the lack of water and exhaustion in the next few days will be the worst enemy of the First Legion, and even more so that Twilight is helpless The Northland, a broken place, does not even have a dangerous place, if there is a dangerous place, they can still fight to hold the dangerous place and wait for rescue. (To be continued......)