Taking advantage of the SCV construction of the main base, Bai Wen explored around, this subway station should have been abandoned for a long time, and the gate to the ground has been completely sealed.

Bai Wen searched along the track again, and after advancing two kilometers, he did not encounter a single subway station or a zombie.

It's a strange situation, it's the center of the city, why is there only one subway station? And the gate is completely sealed? Is there a special use?

However, he didn't dig deeper, but turned back and pulled out the alloy war knife, splitting the rat hole into a passage that people could pass through.

Then the ghost came out of it, as if it had an occupational disease, and immediately entered the stealth mode, and did what Bai Wen had just done again.

The construction of the main base will take two days, and the institute will have to defend it in these two days, and if it is breached, the consequences will be unimaginable.

He let the ghost watch while he returned to the institute, where the battle was still going on, and without SCV, the work of collecting crystals had to be suspended.

"Brother Bai, are you back? I thought ......" Tyrone saw him come out and immediately greeted him.

"What's there to worry about, the plan has changed, we have to stay here for a few days, you guys check the equipment, go to the front to hunt the zombies, and the raiders don't be idle, go check the walls of the research institute, if there is any damage!"

"Yes, baby!" The raider smiled, then shook his massive body and walked away.

"What's the matter, Big Brother Bai? Did you find any good treasure inside? Yunhuo asked.

"Of course, otherwise who wants to stay in this hellish place?" Bai Wen led the three of them to climb the cement wall, the marines were still hunting zombies, and those zombies were also constantly storming the gate, the corpses had been piled up outside the wall into a slope, I believe it would not be long before the entire street could be filled.

"It is worthy of being the first place of the virus, and the zombies here are obviously much more irritable!"

"Commander, what are we going to do?" Said a Marine.

"Let's all come down first, spray some potions to mask the smell, and then wait, when those zombies are no longer grumpy, we will let the evil fire go out and burn it!" Bai Wen waved his hand indifferently.

About half an hour after the Marines all jumped off the wall and sprayed the potion to mask the smell, those manic zombies were all quiet, and Tai Long leaned on the wall and looked out, and whispered in surprise: "They are all leaving one after another, what a magical potion!" ”

Bai Wen waved his hand, indicating that none of this was a problem.

In the evening, Bai Wen'an put on the silencer and jumped on the wall, eliminating more than a dozen wandering zombies nearby, and then slowly opened the big iron door of the research institute.

The corpses of countless zombies collapsed into the research institute like a collapsed mountain, and the frightened Tai Long and the others who opened the door ran away.

The chariot of evil fire had already driven over, directly spewing out surging tongues of fire and rolling up, and for a while, the corpses of the zombies turned into ashes, leaving only crystals of different sizes in one place.

The three of Tailong immediately began to pick it up, and picked up a large travel bag, and Bai Wen's eyebrows danced when he saw it, smiling happily.

Closing the door again, Bai Wen ordered: "Hide in the research institute for a while, no one should show their heads, Hui Fei, you are responsible for monitoring, report to me immediately if there is any movement, pay attention to safety, I will let the ghost take over your shift in the second half of the night!" ”

"Got it!" Hui Fei answered in the headset.

"Tailong, you go to the roof of the research institute to monitor, Yunhuo is on duty in the second half of the night, you must be careful, you must not be careless, there are many third-level zombies here who already have wisdom, they are not like ordinary zombies!"

"I understand Big Brother Bai, you can rest assured!" Tai Long went up to the top floor with his gun in his hand, and took out a telescope to monitor the movement in the vicinity.

"Marines, leave one guard gate, and the others rest immediately!"

"Yes, Commander!"

By the time everything was finished, it was already completely dark, and the city of BY, which had been disturbed by gunfire for a day, finally quieted down.

Bai Wen came to the subway station again, looking at the main base under construction, he was a little worried, this is too slow, it would be good if he could speed up the construction of the main engine.

The next two days of life were relatively monotonous, they didn't encounter any tricky situations, they didn't take the initiative to provoke the zombies, and the zombies didn't take the initiative to provoke them, and they were all safe.

Two days later, at four o'clock in the afternoon, as the SCV returned to its slap form, the second main base was finally completed, and Bai Wen immediately asked the main base to produce SCV and quickly collect crystal ore.

Bai Wen immediately asked SCV to build an induction tower, linked to the satellite, and finally got in touch with the mine base.

connected the communication, and Yun Feiwu's anxious voice came from the opposite side: "Bai Wen, are you okay?" You haven't heard from you for two days, I'm ...... I thought something had happened to you! ”

Listening to her slightly crying voice, Bai Wen's heart warmed, he comforted him and said, "How is the situation at the base?" ”

"It's good on this side of the base, when will you be back? We're all worried about you! ”

"I'm going to have a few days, rest assured, everything is normal here!"

"That's right! Ghost One, who had just gone to S City, has returned, and he has brought back a message! ”

"Well, I'll just talk to him."

Bai Wen didn't want her to know about this kind of thing, and she was worried.

After connecting the ghost's communication, the hoarse voice of the ghost number one came: "Commander, Diao Da and Ji Zhen have different intentions, they seem to have contacted a certain force and want to catch the Eagle Master and us!" ”

Bai Wen nodded, there were not too many surprises in his heart, anything could happen in this world.

"You go to investigate again immediately, it's best to find out who that force is, what its strength is, and pay close attention to their every move!"

"Understood!"

After hanging up the communication, Bai Wen fell into deep thought as he watched SCV collect crystals.

He took out the holographic board and connected it to the command system, the situation at the mine base is very good, two siege tanks have been produced, which is good news for Bai Wen, with siege tanks, his firepower will be greatly enhanced.

Now that there is no shortage of crystals, after collecting these 10,000 crystals, he can easily create an army!

"It is recommended that the commander build a starport, so that Viking fighters and medical transport planes can be built, and the air defense of the troops will be greatly competitive! I've just scanned a lot of flying zombies, and if they come and attack us, we don't have any air defense except machine gunners! ”

"Then you can build a missile tower!" Bai Wen wondered.

"Although the missile tower can be used for air defense, he is more good at large air targets, and if it is small, it will be a bit of a cannon to shoot flies, and the gains outweigh the losses!"

Bai Wen nodded, but was still a little worried: "But how big is the real size of this star port?" ”