The Witcher: Son of the Planes.

This is the bad thing about fighting in another dimension. Although the gate to the abyss has been firmly connected, the projection of the abyss world can only be revealed a little bit, and the weakened state of the demons has also been greatly improved.

But you can't hold your opponent back from using potions. These natives of the wizarding world take drugs at any time. They are almost dying, but once the opponent takes drugs, they will quickly "revive with full blood". Do you think it is difficult for the demons?

The demon Sachima is a shadow demon. In a head-on battle, he is no different from other demons, and his abilities are not revealed. But if you are not careful, he will find an opportunity to sneak attack you. The fatal blow during the sneak attack will exceed 50% of the usual attack strength.

If you are not careful, death is very likely.

Sachima had been eyeing Colin and Lina for a long time. He had been hiding in the back, waiting for the two to be almost exhausted, and then he would launch a sneak attack.

Hey, it turns out that these two guys, before they even reached a lower state, were already busy taking drugs, which really pissed off Sachima.

If everyone plays like you guys, what's the point of me? Where can I sneak attack others?

War is not a matter of one or two days, so Sachima can only continue to wait patiently, waiting for Colin and Lina to make a mistake, or for the opportunity to come.

……

"Sister, I felt like there was a bad look watching us secretly just now, be careful." Colin sensed the hostility from Sachima.

"Well, if it doesn't work, let's go back to the tower. We are relatively safe until the wizard tower is destroyed."

"I just took a potion. Let's hold on for a while. The wizard tower won't last long if it faces those low-level demons head-on."

Although the two were communicating, they did not stop their actions. They both chose the most energy-saving attack magic. The number of low-level demons killed by the two of them since the start of the war exceeded the total number of demons killed by the wizard tower behind them and the wizards in the wizard tower.

The two people outside the tower continued to wreak havoc on the low-level demons below, while Sophia inside the tower had already contacted Hathaway in the back.

"How many days will it take you to get here?" Sophia asked.

"It will probably take about five and a half days. What's going on? Is the fighting ahead very intense?" Hathaway felt a little confused about Sophia's sudden contact with her.

"Well, I don't know if we can hold out here. The demons are behaving strangely today. If we can't hold out, we'll need to retreat to the second level of defense."

"Where's Colin?"

"He's out there consuming low-level demons with Wizard Lina."

"What do you mean? Do you want me to lead the army and rush over there quickly, or do you want me to find a way to delay and wait for your battlefield dynamics?"

"I'm reminding you first. Then, discuss with Colin and the others before making a decision. Or you can consider dividing the troops."

"Understood. I will march according to the established plan first, and you guys should come up with a result as soon as possible."

The two quickly ended the conversation. The situation on the battlefield was changing rapidly. Not only Colin and Lina could see it, but Sophia in the tower could also see it clearly. If they really couldn't resist, retreat would be inevitable.

The high-level wizards can only take away a limited number of airships. How many people can be accommodated in each airship?

The low-level wizards and knights are not strong enough, and the slave creatures can only fend for themselves.

Colin's army was brought to the underground world in batches, and the airships they carried with them were not enough to accommodate the entire army of slave creatures.

If the battle is going badly, retreating to the second floor as soon as possible is the correct way to defend.

Fortunately, Sophia's worries did not become a reality. The general offensive of the day came to an end, and the Burning Legion did not take down the third-floor wizard base in one fell swoop.

The command center that had held out for the first time quickly summarized the damage to each wizard tower. The conclusion drawn by the headquarters was that if the wizard base was still attacked at this intensity, they would not be able to hold out for more than three days.

The contacts between all major forces have been connected, but the second wave of reinforcements have just arrived at the first level of the underground world, and some are still in the surface world. They cannot arrive within three days. Now is the time to consider retreating to the second level.

The first batch of wizard reinforcements suffered heavy losses. The second batch of reinforcements arrived one after another, but they were unable to form a combined force. Only some high-level combat forces came, which was of no help at all.

No one in the command center wanted to hide it from everyone, so they quickly notified everyone that they would evacuate in three days, and finally gathered the candidates for the final resistance.

This is a voluntary registration and there is no compulsion. Wizards and knights who do not take on this final resistance mission can evacuate when the war ends the day after tomorrow.

Although Colin and his friends are also part of the wizarding world, they are obviously not at the end of their rope yet and have not yet reached the point where they have to gather all the power of the entire wizarding world to resist the invading enemy. So Colin and his friends did not sign up, but instead prepared to defend the battlefield on the second floor.

After receiving the notice from the headquarters, Colin returned to the tower and contacted Hathaway, asking her to lead the army to evacuate to the second floor immediately, and to contact Edith, William and others who stayed on the second floor.

With the rapid dispatch of airships, it is still possible to bring the entire slave army back to the second floor.

Alas, if Colin and his men had known this would be the situation, they would have sent out their troops a little later. Wouldn't it have been more appropriate to defend directly on the second floor? After all this back and forth, they might not be able to kill a few high-level demons, but they would lose a large number of low-level cannon fodder and it would be difficult to fight.

Colin and his team still need to hold on for two more days; the third day has nothing to do with them.

After Hathaway received the notice, she also made a simple calculation and felt that there was no danger within three days. They were still five and a half days away from the third-floor wizard base. After calculating back and forth, that meant they had more than ten days to evacuate.

And they still had more than twenty days’ journey to the newly built wizard base on the second level of the underground world.

If we use airship to dispatch, it will take more than ten trips back and forth to take them all away.

It’s a bit troublesome, so I can only bring back as many slave creatures as possible.

After Hathaway finished the calculation, she also informed Colin of the situation here.

Colin was helpless when he received the news. This was an inevitable loss, and Colin had no good solution to make the most of those cannon fodder.

Colin instructed Hathaway to find a suitable terrain on the third layer, build simple fortifications, and leave all the slave creatures that could not be taken away there. They should consume as many demons as possible, which would be the last contribution for the third layer of the underground world.

A night passed, and early the next morning, the Burning Legion launched another fierce attack as expected.

Although their attacks were as fierce as raging waves, the wizard base was like a reef in the sea, and would not be shaken no matter how strong the wind and waves were.

The day was long, but the Legion retreated.

The sturdy wizard base and wizard towers held out for another day, but five wizard towers were destroyed again. The rear had stopped the task of building new wizard towers, and began to intensively dismantle the unfinished wizard towers.

The attack and defense battle between the Burning Legion and the wizard base on the third day was also very fierce. Eight wizard towers were destroyed again, but at least they managed to hold on.

Shortly after the war ended, Colin and others, along with some other wizards, quietly retreated.

They took a last look at the wizards who stayed behind, and all of them praised them in their hearts.

Salute to everyone who stepped forward in times of crisis!