By the time Base 91's call for help was sent, their fourth line of defense had been completely breached, and one of the three half-step 5th orders had already been slightly injured. This is just the result of delaying the speed of the giant beast, and not fighting hard with the other party!

Therefore, of course, the sooner Zhang Dong goes, the better.

If it was a few days at night, either the giant beast would have been killed by those half-step 5th orders who had been driven away. Either Base 91 has been breached by the Behemoth, and either way, it doesn't make any sense.

Although he seems to be reluctant to do so, Zhang Dong is actually quite willing to go to Base 91 in his heart.

On the one hand, the beast tide can indeed quickly improve his strength, and on the other hand, the books and movies of the 105 base are all circulated from the 91st base, which shows that the industry of the 91st base is much richer than the current 105 base, and Zhang Dong is also curious about what it is like over there.

Well...... Although this time to go to support, the possibility of entering the base is almost non-existent.

Here, when Yang Ziyi was helping Zhang Dong pack his things, Lu Na and Liu Xi also rushed back from their jobs.

"Dong Ge...... You're leaving again!" Lu Na's eyes were slightly red, and she grabbed Zhang Dong's arm with a face full of reluctance.

Touching Lu Na's head, Zhang Dong said with a smile: "It's not that I won't come back, or I'll have a mission, and I'll be back in three or five days at most." I've heard that you've been promoting several research projects in the institute recently, which is amazing!"

"No, I'm the number one researcher in the institute now!" Lu Na puffed up her little head with some pride.

"Okay, okay, Lu Na is the best!" Zhang Dong said with a smile: "I have to continue to work hard, and when I come back, I hope that the research on biological armor can take a big step forward!"

After being silent for a moment, after planning a little in her heart, Lu Na nodded, "Brother Dong, don't worry, the research of the biological battle armor has entered a critical step, if it goes well, maybe there will be results within three or five days, and when you come back and bring some materials on the giant beast, we can try to make the first set of biological battle armor......s! However, the technology is limited, and the first set of biological armor is not very useful for those with abilities above level 3. ”

"Cortana is amazing. Zhang Dong smiled and touched Lu Na's head, "It's okay, improve slowly, I believe that with your ability, the biological battle armor will definitely become more and more perfect!"

Lu Na's ability is really suitable for scientific research, from the initial Xiaobai to the current researcher of the 105 Base Research Institute, Lu Na has taken less than two months in total.

And that's when her ability is only level 2.

If she waits for her ability to break through tier 3...... If she can keep busy, she alone may be a top research team!

"Things on the side of the Special Operations Legion are basically on track, the transformation has been completed, and the internal cleanup is almost complete, so I don't need to be in charge of it for the time being. Liu Xi patted Lu Na on the shoulder and pulled her into his arms without a trace, "I heard that this time I went to Base 91 to deal with the giant beast, my ability is good for breaking the energy shield of the giant beast, do you need my help?"

Hearing this, Yang Ziyi opened her mouth to refuse, and just wanted to blurt out, she swallowed it into her stomach again.

Liu Xi is right, her ability can indeed break through the energy shield of the giant beast, if she follows, Zhang Dong can solve the strange beast a lot more conveniently, and the safety will be somewhat guaranteed.

Although there is some taste in my heart, now is not the time to make a small temperament.

Even if Zhang Dong was already half-step 5th-order, even if that giant beast had just broken through and belonged to the weaker existence among the giant beasts, and there were half-step 5th-order co-assistance from other bases, Yang Ziyi didn't think that it would be a sure win.

"No need, although your ability can indeed break through the energy shield of the giant beast, but after all, you are only at the third level, and you are still in another base, if you are exhausted, I will inevitably not be able to take care of you in the beast tide. Zhang Dong smiled and shook his head.

Liu Xi frowned, "Although you are now a half-step 5th order, according to the information, it is not so easy to break through the defense of the giant beast if you are less than 5th order, if you have me, you can save a lot of trouble." As for my safety...... You don't have to worry, Shang Rui and Li Shengnan don't have any tasks for the time being, they will go with me, if I am exhausted, two 4th orders will be enough to protect me in the beast tide. ”

"Yes, let's let Liu Xi go with you. Yang Ziyi took a deep breath, stepped forward and said with a smile.

"Not really. Waving his hand, Zhang Dong said with a smile: "It's just a first-stage giant beast in its early twenties, and I can still break through the defense." Don't underestimate me, I'm different from other half-step 5th steps. ”

The three women, one large and one small, glanced at each other.

"Then you must be careful yourself......" Yang Ziyi handed the packed small backpack to Zhang Dong and explained.

Since Zhang Dong is unwilling to let Liu Xi and them go, then let's not go.

To be honest, Yang Ziyi doesn't know how strong Zhang Dong is now, but she just listened to other people in the base say that Zhang Dong ~ broke through to the level of half-step 5th, and how strong is half-step 5th, she really doesn't have any concept in her heart.

In the black market, the director is only half a step 5.

But the director, how can she see it casually?

However, the old man Gong is a fifth-order ability, and he must be clear about Zhang Dong's strength, since the other party didn't say anything, it proves that this mission should not be too dangerous for Zhang Dong.

"Are you really sure you don't need my help?" Liu Xi asked again.

"No, no, there are a lot of things in the Special Warfare Corps, I know, I, the general, haven't done much for the Special Warfare Corps, I want to take you away again, I'm afraid that when I come back, Lu Tietong's guy will block my door and scold me!" Putting on his backpack, Zhang Dong patted Liu Xi on the shoulder, "Okay, don't say much, I'm ready to go." ”

Nodding, Liu Xi stopped talking.

"Brother Dong, you must be careful!" Lu Na got out of Liu Xi's arms and reluctantly pulled Zhang Dong's arm.

"Don't worry, I'll be back in three or five days at most. Smiling, Zhang Dong got up and walked out of the villa, and outside the villa, an off-road vehicle had been waiting for a long time.

Pulling the car door and sitting in, Zhang Dong waved at the three women at the door of the villa, and then leaned on the backrest and closed his eyes and took a nap.

The general of the special operations regiment should be ......

Looks like he hasn't done what other generals should do except for being the mascot of the legion, right?

Now in the entire special operations regiment, almost Liu Xi is regarded as the general of the special operations regiment, and even sometimes when he goes to the station, he occasionally hears the soldiers of the special operations regiment call General Liu......

Of course, Zhang Dong didn't care about these things.

Even if Liu Xi is really the general of the Special Operations Legion, he actually won't have anything uncomfortable in his heart.

Zhang Dong himself is not an official fan, he became the captain of the special operations team 1 for some reason, and he wanted to climb up because his strength was temporarily insufficient for self-protection.

As the car shook slightly, the jeep sent Zhang Dong out of the fourth line of defense under construction.

During this period of time, the development of the 105 base has been quite good, and it is enough to support the establishment and garrisoning of the fourth line of defense.

At the same time, as the news spread that Zhang Dong and Gu Xinghai had broken through the half-step 5th order, coupled with the fact that the reputation of the 105 base was not bad, the surrounding gathering places also chose to join the 105 base.

Although the personnel in these gathering places are uneven, under Luo Tian's screening, the number of residents of Base 105 has expanded a lot, and even the garrison and special operations corps have also increased a lot.

Of course, this is not the root cause of the recent surge in personnel at Base 105.

The most important thing is that the reputation of Base 105 has spread to other bases under the deliberate publicity, and for some time, many people from Base 105 have contacted this side.

There are official and unofficial ones, and they all probably want to move to Base 105 to live.

Even after selection, a large number of people were introduced to the 105 base.

At this time, it is enough to see how prescient the actions of Sun Dewang and another person with transportation ability who were turned back from Base 102 were prescient......

So far, the total population of Base 105 has reached 800,000!

Those bases that have been abducted from the population dare not speak out, after all, there are already two half-step 5th order and more than 4th order abilities on the surface of base 105, and most of the bases are really not their opponents......

Even some of the more Buddhist base commanders have begun to contact Gu Xinghai, wanting to directly merge the entire base.

It's just that the construction of the high wall has not yet been completed, and Gu Xinghai has not agreed for the time being.

As long as the expansion of the high wall is completed, Base 105 may become a large base with a population of one million in an instant!

And since Li Qingzhou came to the 106 base, he has become honest for the time being. Maybe it was the reason why Li Qingzhou and his faction were stirring up in the middle, or maybe it was some other reason, and the five top bases didn't go to the trouble of going to the 106 base, all of which looked like the calm before the storm.

Taking advantage of the time when the five top bases are out of fire, the development of the 106 base is simply one day at a time.

In addition to the fact that the industry diversity within the base is not as prosperous as that of Base 91, Base 106 has become a new center for the surrounding bases......

As for those bases that have broken through the 5th order, they have been very low-key for a while, and no one even advertises that they have broken through the 5th order, and they can't be honest anymore.

It's just that in the wilderness, the number of legions sent out by each base seems to have increased a lot, in addition to clearing out foreign beasts, they are also constantly drawing maps around them, and the patrol range is getting larger and larger, and often the patrols between the two bases find each other and have conflicts.

The powerful bases are filled with the smell of gunpowder, and those bases without strength, on the one hand, are constantly sending people to the 106 base to seek the elixir to break through the 5th order or the half-step 5th order, and on the other hand, they are also seeking the protection of other powerful bases......

After all, with a large number of half-step 5th orders pouring out, and a part of the 5th order, some balance has been broken......