The Mirror Lake Flower Immortal copied several low-level fire and earth magic, and Yuan Mu also checked the 'Blue Bubble Sealing Technique 1.0'.

'Blue Bubble Seal 1.0' is a water-based magic that doesn't require much mana to cast, but the strength of the seal is not low. Although there are many shortcomings, but a good magic.

It seems that the effect is very good, and Yuan Mu resources are also willing, and he is more optimistic about the blue bubble.

In addition to prepaying her a lot of resources, Yuan Mu also selected a few subordinates who were willing to follow her among the personal guards as her guards.

He also invited Blue Bubble to the Wetland Village, but Blue Bubble said that after she obtained Yuan Mu's resources, she could not only pay off her teacher's debts, but also support magical research for a period of time.

So she didn't want to go to war anymore and decided to go back to Knights' City.

Yuan Mu was a little puzzled, because after choosing to participate in the war, the troops could not break away at will, and asked the blue bubble to know the reason.

The owner of the Knight's City Magic Tower and a member of the Council of Honor, 'Old Witch' Isabel has a very short temper. Isabel's strength is one of the best in the Council of Honor, and I heard that even Troy is no match for her in terms of personal combat effectiveness.

The people of Knight's City hardly dare to mess with Isabel, and even those with the Magic Tower have some privileges. The blue bubble had no troops in the first place, and it had no effect on the war, and she would not be hindered when she left the war and returned.

After separating from the blue bubbles, Yuan Mu didn't stay in Huoyu City for long, and also set off back to Wetland Village, still the way he came.

This time he came to the black market, not only did he not spend resources, but he also made a lot of money, Yuan Mu couldn't help but sigh that it was really worth it.

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The battle outside is getting fiercer, and the undead forces are on the offensive in a big way, and it looks like the advantage is growing.

Because of the capture of several cities, the range of activities of the undead army expanded a lot to the east, and even affected the border cities. The number of undead sneak attacks on the convoys departing from Border Pass City has increased, and the wetland village has also been affected.

After connecting the territories that occupied the city, news came that several undead lords were working together to change the environment of the occupied area, and many places had become a dead land, suitable for the survival of undead creatures.

This change in environment affects the spawn of the field team, the type of mission, the number of classes in the city, and so on. The people of the valley plains can also see that the Calamity Land is determined to turn this area into the sphere of influence of the undead.

In response, Border Pass decided to give up some of the occupied territories and build a defensive line with a few key cities as nodes.

There is also an order sent to the Wetland Village, asking the Wetland Village to draw troops to defend these cities, and sending more troops will be rewarded by the Knight City.

Yuan Mu asked Mei Mi? Fox and Christine, neither of them wanted to go. These cities are the areas where the fighting is most intense, and the casualties of the troops will be very high, and many big men will be stationed. They can only follow orders when they go, and they may become cannon fodder.

In the end, Yuan Mu only sent not very important troops to go.

Although it coped with this matter, Border Pass City also asked the city to be more active and harass the rear of the undead forces to sneak attack.

However, the Wetlands Village and the surrounding cities remained 'peaceful', and there were no major battles in the surrounding cities of Avar, Ghost Raven, and Dunwall.

Ghost Crow City and Dunwall City were originally for show, and Yuan Mu hadn't seen much of Ghost Crow City's troops dispatched after coming here for so long. After the last battle, the undead forces of Avar City are no longer coming to the Wetland Forest.

This is not the center of the battlefield, and the master of the corrupt dryad Sam, the Lich High Lord, is also busy with the fierce war, and has no time to take care of Yuan Mu for the time being.

Yuan Mu didn't want to avoid the battle, he came to participate in the war to get meritorious service. But he didn't want serious troop losses, so he was looking for opportunities.

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An urgent order suddenly came from Border City.

Yuan Mu rushed back to the city hall from outside the city, and in the city, Fei Lei, Fei Bi, Gan Mu, and Mei Mi? Both Fox and Christine have arrived.

"Lord Yuan Mu, there is an urgent message from Border Pass City, the Knight of Lahaier is trapped in a level 4 city, Radiant City, and has been surrounded by undead troops."

Fei Lei saw Yuan Mu coming back and hurriedly reported to him, and showed him the news from Border Guancheng. It's no wonder she's in such a hurry, Lahair is the supreme commander of the Knights City in this area.

Yuan Mu looked at it and understood what was happening.

Border City wants to build a line of defense against the undead. On this line of defense there is a neutral city, flanked by the forces of the undead and the forces of the valley plains. If the city joins, the defense line will be much stronger.

The neutral city is also a sovereign city, but the lords of the city chose to join the Neutral Alliance when the Calamity Land entered the area.

Although this angered the knights at the time, Lahair kept in touch with the lord under the threat of the Calamity, hoping that he would return to the valley plains.

This time, the strength of the undead force was too strong, and the lord's attitude was loosened. But he was afraid that the Knights would pursue the past, so he wanted Lahair to personally guarantee and sign the agreement.

Lahair had always wanted to be one of the members of the Council of Honor, and this war was his chance to gain prestige.

But now the situation in the valley plains is not good, and when Troy comes, the command of the entire area will belong to Troy, and even if he wins, he will receive much less praise.

So Lahair agreed, and went to the city in person.

But he didn't expect that this lord's words were all lies, and he had already chosen to join the side of the undead.

Although Lahair soon discovered his territory after entering his territory, as soon as he escaped to nearby Radiant City, a large army of undead from around him raided and trapped him in the city.

The surrounding cities also sent troops to the rescue, but the undead troops had already prepared, and these rescue forces were ambushed instead, suffering heavy losses and had to retreat to their respective cities.

Now that Lahaier is not in the border city, the people left behind dare not issue orders directly, so they can only send a message to Yuan Mu and these city lords, asking them to send troops to rescue Lahaier.

Yuan Mu carefully read the message sent again, and hurriedly checked the map again.

"How do I think the undead are trying to attract the troops of the valley plains to rescue Lahair, and then eliminate the troops that went to the rescue?"

"That's what I thought, too." Plum honey? Fawkes agreed, "The Trojan knights are coming soon, and even if the Knights of Lahail are killed, the command here will not be chaotic, just hold the key city and wait for the arrival of the Trojan knights."

I don't think the undead forces chose to storm Radiant City because they wanted to destroy more of our troops while the Trojan Knights had not yet arrived and the troops in the cities were in a hurry to save the Knights of Lahaile. There should be more undead troops there than have been found now. ”

When Fei Lei and the others heard Mei Mi's analysis, they all tended to agree, and they admired Mei Mi for analyzing it so quickly.

Phoebe thought for a moment and said, "The Knight of Kolahair is now the commander of the Knight City, even if it is really a trap for the undead troops, we need to send troops to rescue. ”

Mei Mi smiled slyly, "We don't have to go to Radiant City. If my judgment is correct, many of the undead forces in nearby cities have been sent to Radiant City, and their strength has weakened. Isn't this a good time for us to receive meritorious service? And it's also a rescue. ”

When the others were about to agree, Yuan Mu interrupted her: "No, we are going to rescue Lahaier." ”

Mei Mi's face immediately stiffened, and even the faint appearance she had always had disappeared, and her voice became cold.

"Lord Yuan Mu, although I know that you would like to receive a lot of merit, I don't think you should do something so risky."

Yuan Mu shook his head: "I've already decided, let's discuss how to get him out." Miss Fawkes, Christine, if you are willing to take part in this operation, I will pay more than usual. ”

Fei Lei looked at Yuan Mu unexpectedly, Yuan Mu was not someone who was unwilling to follow advice. Now that she heard Yuan Mu being so serious, she understood that there was something she didn't know.

Yuan Mu didn't tell her that Amelia was also there in the Radiant City where Lahair was trapped!