The fortress was a temporary base for the enemy, with ships constantly coming and going, and no one knew that someone had already dived into the depths of the fortress. From the third layer onwards, the patrols of the fortress became more frequent, but Yuan Dou and their cooperation became more and more skilled, and they solved many enemies along the way, and successfully reached the upper level. War machines began to appear on the upper floors of the fortress, and these machines docked in the workshop played an important role in the war, and several people couldn't help but show surprised eyes when they saw the number of docks. However, these were not their goals, but the core of the other side's war machine, a device more magnificent than the machines in front of them.

It was a portal set up near the fortress and the battlefield, a huge stargate-like device that could teleport reinforcements to the battlefield with little effort. This stargate has two sides, one in the fortress and the other in the center of the enemy army, and the defense here is not so strict compared to the stargate there. However, finding it was a problem, and the group searched half of the fortress, but still did not find the device.

The guards who had just settled a room and checked the facilities of the room were preparing to leave. Suddenly, the white line lights on the walls turned red, and everyone didn't know what was happening, and they knew that there were constant guards coming by to find them exposed. This is also something that cannot be helped, after such a long search and nothing, the enemy will always find clues.

"The enemy has discovered the invasion, but it shouldn't have been so quick to find out where we are, and we don't have much time left, so we should pick up the pace." Yuan Dou said.

"But this is the enemy's territory after all, and none of us know the situation here, and if we act blindly, we may be in danger." Senju said.

"Well, that's the truth, but ......," Yuan Dou said and laughed, "Didn't the commander say before I came, this is our debut, maybe we don't have to be so cringe?" What do you think? ”

"You mean to be strong?" Lian Yan said.

"All the way over, although the enemy is very powerful, but just like that, with our strength, it should be no problem to deal with them, as long as we don't encounter particularly strong individuals, I believe we should be able to do it, I am confident that I don't know if you have it?" Yuan Dou said.

"Don't look down on me, I'm worthy of you," said Liyuan, "and it's decided, let's go straight to it." ”

Yuan Dou and Liyuan privately decided to act, and although the others had opinions, they still did not refuse. In this way, everyone changed their previous sneakiness and began to search for the target with a swagger. At this time, except for the three of Yuan Dou, the others began to pilot the mecha, which was a safer way and avoided some unnecessary dangers. Speaking of mechas, each of them is considered a giant, even the beast-type mechs, but due to the large space of the fortress, these mechs are completely unrestricted in their activities, and in comparison, those enemy soldiers with weapons are even at a disadvantage on their home turf.

As the alarm became more and more dazzling, the number of enemies faced by the crowd began to increase, but even so, the crowd decided to split their forces. "It's too slow to go on like this, I think we're still searching for numbers in two ways," at a fork in the road, there are two roads, one up and down, at this time, Yuan Dou said. At this time, after the baptism of the enemy, everyone no longer took each other seriously, although their technology was more advanced than that of the earth, but the strength of the individual was not as good as theirs, so when Yuan Dou proposed this idea, no one objected. "I think it's good, you drive the mecha to act in the light, the three of us in the dark, you attract the enemy's attention, and we do our best to search for the whereabouts of the stargate. What do you think? ”

"I think so." Liyuan said confidently.

"Let's be careful and plan a little!" Senju said.

Senju was a little cautious, but it was true, and after everyone discussed the retreat plan a little, they began to act. The three of them were at the fork in the road, the three of Yuan Dou went all the way up, and the other four drove the mecha from the bottom. Although they were divided into two routes, each person carried a communication device, so it wasn't really a big deal.

The three of Yuan Dou set off first, and the remaining four people resisted the enemy's attack before they set off, because of their large size, they attracted a large number of enemies very well, and the actions of the three Yuan Dou suddenly became easier. The three of them went all the way up, the speed became faster and faster, although from time to time there were enemy soldiers appeared, but Yuan Dou did not choose to fight, but rushed directly over, and the speed remained the same along the way and soon came to a higher level.

When I came to the upper floor, this place suddenly became strange, the style here was completely different from just now, and the style around it had many decorative props, and it was not as simple as the lower floors. In a huge room, the three of Yuan Dou stopped, and after looking around, Yuan Dou said, "It feels a little wrong, I think we should be looking in the wrong direction, there is obviously no such device as a star gate here." ”

"It seems that yes," Lian Yan said, "do you want to go back?" ”

"Let's ask about the situation first." With that, Yuan Dou contacted Liyuan, and through the communication device, he learned that they were fighting, but there were more and more large machines around, and it was obvious that they were in the right direction. Yuan Dou hung up the communication and was about to inform Lian Yan and Ye Xi, when suddenly a chill came, Yuan Dou immediately reacted, pulled Lian Yan and Ye Xi and jumped away from the place. At this time, a yellow light egg fell on the ground, and the alloy ground was suddenly scorched, and Yuan Dou turned his head and found that he had been surrounded by enemies for some time.

Surrounding the trio were a group of enemies dressed in black improvised armor, each of whom had a yellow-glowing weapon in his hand, and it was clear that they were not good at coming. However, after the initial surprise, Yuan Dou also regained his composure, and after a rough glance at these people, he found that there was nothing worth thinking about. Just when Yuan Dou was careless, a pitch-black dagger came behind him, but fortunately, Lian Yan reacted quickly and immediately turned on the spiritual defense, which blocked the attack of this sneak attack.

"Who?" Yuan Dou shouted, turned his head and saw only a disappearing black shadow.

"Be careful, it's an assassin, pretty powerful." Lian Yan reminded.

Yuan Dou saw the solemnity in Lian Yan's expression, so he also put away his carelessness and began to go all out. At this moment, the soldiers with weapons in their hands began to attack the three men, and the weapons in their hands continued to fire fist-sized shells like mortars. The explosions were incessant, but the three of them did a good job of blocking them.