After passing the inspection by the guard, Yu Tu and the two entered the stronghold named Shishou.

Entering the stronghold, you can clearly feel the aura of tension. NPC troops are mobilizing everywhere. The most central teleportation formation has basically never stopped, continuously transmitting supplies and troops.

"Yu Tu, you can withdraw from the dungeon here. Are we leaving?"

"No, wait a minute."

Yu Tu saw an NPC who resembled the Sheriff of Xien City standing in front of a sign. Compared with the busy people around, it is very eye-catching. It's not that a player walks over to exchange a few words, and then leaves with ecstasy.

"If you guessed it right, it should be the mission npc. Let's go and take a look."

After approaching, the npc looked at the two and said stiffly: "Heavenly Fallen, we need your help."

"Do you need any help?"

"We were fiercely counterattacked by the underground. The frontline camps were basically destroyed. Our army is resisting the enemy's main force and has no time to take care of the camps. However, we can't just abandon those camps. This is a compressed teleportation formation. Occupy a camp and release the magic circle in the camp. The rest will be accepted by the troops."

"How do you count as occupying the camp?"

"When the camp was originally built, there was no hidden camp in the center of the camp. The password to open was xxxx. There is a command station inside, which will rebuild the camp after it is activated. After all the people in the camp are cleared, the camp will be rebuilt even if the occupation is completed. ."

"What if the enemy shows up for support?"

"Don't worry, the enemy's main forces are all dragged down, and they will not be supported. After successfully building a camp, you can continue to find me. In addition to rebuilding the camp, we also need to continue to advance internally and build new camps. These all need your help."

"I know."

"Good luck to you. Come on, heavenly descender."

"Construction task one, the underground camp was hit hard, continue to repair. Clean up the existing camp, rebuild the camp and then cast the compressed teleportation to complete the camp reconstruction. Reward individual points xxx, team points xxx."

"Construction task two, in order to ensure sufficient suppression force, more camps need to be built. After reaching a position that meets the requirements of camp construction, launch the compressed teleportation formation to build the camp. The camp construction can be completed by holding the camp within the specified time. Reward personal points **** , Team points xxx."

Both missions are permanent missions if they are taken once. But each team can only have one compressed teleportation array. If the mission fails, certain personal points will be deducted to supplement the new teleportation array.

Looking at the rewards of the two tasks, it is obvious that the rewards given by the construction are more. But Yu Tu needs to consider more situations. The construction camp will definitely be in the enemy's camp. Although now there is no place for his own people when he leaves the base.

In enemy territory, enemy reinforcements may appear at any time. In the case of sticking to the teleportation array, it is necessary to deal with enemies in several directions. It is obviously very irrational to rely on two people alone.

Moreover, the knife left a message before that there are underground tyrants in the underground forest. That thing is not something the player can handle. On the forum, it was found that the tyrant's team was killed by the tyrant without even a minute. This is also the result of all the staff running away.

It is much simpler to rebuild a camp than to build a camp.

The enemy will be fixed in the camp, the number and location can be clearly grasped. Moreover, the player can control the first hand in the war and can use assassination methods to reduce the number of enemies.

However, this method is also somewhat difficult for Yu Tu and the two. After all, neither of them is a character capable of assassination.

Yu Tu leaned against the wall, thinking about the solution. It is absolutely impossible to give up the task. Not to mention the rich points rewards, the extra combat experience points during the mission are also worth fighting for.

"Yu Tu, what are you thinking about?"

"I'm thinking about how to complete the reconstruction task. Those monsters, theoretically, can be partly removed by assassination. However, the two of us can't use this method. Coupled with our professional disadvantages, it will be very difficult to fight. "

"How difficult? We can't beat those monsters."

"This is not like the copy of the Crypt of Despair. There are only two directions. The enemy is coming from all directions and it is difficult for us to resist. Their attacks are still very dangerous to us."

"In other words, if we can find a position where we don't need to face the enemy in all directions, can we gradually clean up the enemy?"

"Yes, but is there such a place?"

"The sentry tower at the gate of the camp. The shooter in that position will also be greatly affected if he wants to attack. The melee professional must climb the ladder if they want to attack. We can completely let Ivan guard the sentry tower."

"The tower is too fragile, and it only takes a few seconds for them to dismantle. It will also affect us."

"Hehe, maybe that's not the case. It's different with this."

Yu Shuang took out a prop and shook it in front of Yu Tu.

"In the points mall, one is only 50 points. I looked pretty beautiful, so I changed 20. Hehe."

After seeing the attributes of the things in Yu Shuang's hands, Yu Tu was also a little surprised. This item can be considered tasteless to a certain extent. But for the two of them, it is indeed the best prop to solve the current problem.

"how about it?"

"You can try. Find a map to see the location of the camp, and choose a camp close to the base to try."

Camp No. 4, one of the camps of the third line of defense, is less than five kilometers away from the defense. As one of the front camps at the beginning of the war, the construction of Camp 4 is still very complete. Because the enemy invaded from the ground, the walls and outposts outside were very well preserved.

Inside the camp, people underground are moving supplies. Mainly food, weapons and armors are already equipped.

There are two teams patrolling outside the camp, with four fighters and one shooter.

Yu Tu and the two hid not far from the camp, carefully observing the situation in the camp.

Yu Shuang asked strangely: "Why didn't I see anyone on the guard tower? It seems that all the guard towers are empty."

"The biggest role of a sentry tower is to broaden your vision and spot anomalies in the distance ahead of time. The second is to boost the shooter and suppress the enemy. The underground people are all blind, and the sentry tower has little meaning. They may not know what the building next to them is. ."

"Wow, that's great. We can sneak up to the guard tower."

"Don't bother. Here you are."

"Hey, just jump over it?"

"A large number of underground people in the camp are moving supplies. The timing is good. Go."

Yu Tu took the lead to jump to the guard post at the gate of the camp using the flash. This is the best position he has determined. Yu Shuang jumped over immediately.

The moment the two appeared, some underground people discovered them. The whole camp exploded in an instant.

"let's start."

Yu Tu raised his gun and began to clear the shooter from his sight. Yu Shuang behind him took out a patterned bottle and fell directly on the guard tower.