At the base of the mine, Bai Wen sat in the command seat of the main control room, holding his chin with one hand and frowning!

Can you not worry?! He now has 645 crystals, but no gas! The absence of gas means that you can't build tech labs, and you can't build more powerful classes! For example, raiders and reapers cannot be made!

There are also military factories and star ports, which can't be built without high-energy gas!!

And he didn't even know that high-energy gas was hair! How to find it?

When he was worried, SCV suddenly said: "Commander, there is a lot of gas on the earth!" ”

"What? Where? Bai Wen sat up straight all of a sudden.

SCV said lightly: "Gas, commonly known as coal gas, liquefied gas, natural gas, but the purity of gas on the earth is too low, compared to high-energy gas, the ratio is 100 to 1!" In other words, 1oo units of earth gas can extract 1 unit of high-energy gas! ”

“……”

Bai Wen's head is all clouded, and gas is gas? Coal gas? Coal gas?

"It is recommended that the commander build an engineering station and an induction tower, which can scan a range of 10 kilometers and can help the commander find the source of the gas mine!" SCV Road.

Bai Wen nodded, and immediately asked SCV to build an engineering station, the engineering station needs 150 points, the induction tower 125 points, and the crystal becomes 370 points!

Bai Wen immediately used the remaining crystals to produce 3 marines, with 220 points left!

The Marines turned into 10 people.

But there is one thing, his RV can no longer fit these strong men who are two and a half meters tall! Do you want them to run to BY City? That's 150 kilometers of road.

The engineering station and the induction tower were all completed early the next morning, and as soon as the induction tower was completed, the signal immediately covered the range of 10 kilometers, which can sense all heat sources and dynamic objects within the range, and can scan all kinds of mineral sources within 10 kilometers!

To Bai Wen's surprise, in a col in the northwest, a natural gas mine cave was scanned, and the mineral source was huge, enough for him to collect for several years!!

Bai Wen immediately led two SCVs over, the distance was only 9 kilometers, and the terrain was relatively remote, and the gas refinery was built there without attracting the attention of others at all.

The gas refinery required 75 crystals, and the construction was completed quickly, and then two SCVs began to collect gas, but because the purity of the gas was not high, the speed was very slow, and it was estimated that only 1 unit of high-energy crystals could be collected in 8 hours.

When Bai Wen returned to the mine base, SCV brought him good news again!

That is, after the induction tower was built, they actually received a satellite signal from the outer space of the metastar!

Linking satellites requires complex ciphers, of course, but it's only a matter of time before it's cracked for SCVs, which are a few notches higher in technology!

Bai Wen was quite happy, today can be described as a double happiness, so he took 10 marines, brought enough supplies, and prepared to rush to BY City on the road!

Although the RV was not big, he still stuffed all the marines into it, but when he was about to leave, Yunhuo Yunshan and Tai Long ran over.

"Brother Bai, can you take us with you?" Tyrone said.

"You're going too?"

"Yes, we see you so busy all day long, and we can't help much, we always feel that we are very useless, so you let us follow, so we can help a little!" Tailong Road.

Bai Wen nodded, it was not a problem for them to eat white food so idlely, since they had this heart, it would be good for them, so he asked SCV to make a simple exoskeleton armor and a small electromagnetic gun for each of them, which allowed them and the tall marines to sit in the RV.

"Brother Bai, I'm going to ...... too" Ai Keke also rushed over, pounced on Bai Wen and said coquettishly.

Bai Wen smiled bitterly: "Keke, we are not going out to play, there are a lot of zombies outside, it is very dangerous, you will affect us if you go!" ”

"Yes...... However, we stay here every day, and we are bored to death!! Ai Keke still hugged him tightly, just wouldn't let go.

Bai Wen was helpless: "That's it, when you're fine, learn marksmanship and fighting with the marines, and when you have the strength, I'll take you out, how about it?" ”

Ai Keke immediately jumped off Bai Wen's body, pinched his waist, and shouted in surprise: "Then you can't lie to me, let's pull the hook!" ”

After getting Ai Keke, Bai Wen went on the road, and left a marine to teach Ai Keke to shoot.

There are only two SCVs left, one marine, and a few people, including Yun Feiwu, Hua Hua, Yan Jiang, Wang Ya, and Ai Keke.

Since they heard that the supply station can make food, they have stopped farming, and they are also very bored these days, and they heard that the Marines are going to teach Ai Keke to shoot, so they all ran over and prepared to study together.

They felt that it was very useless to be raised by Bai Wen like this, and they also felt that it was a little unpleasant to let Bai Wen do everything himself, and they might not be able to help Bai Wen if they learned some skills.

Driving the RV, Yun Shan was extremely excited, he could finally do something to prove himself, with these marines here, there would be no danger, these days he has been holding back hair all over his body, this time he can finally vent well.

BY City is 150 kilometers away from the mine, and it would normally take more than 1 hour, but with the weight of the RV and the obstacles on the road, plus the possibility of accidents, it is good for them to get to BY City in 3 hours.

No, the accident came quickly, and when they had just passed Pixian County and drove the heavy RV on the highway, they heard a burst of gunfire in the distance.

"Something's wrong!" Tyrone reacted the fastest, and as soon as he heard the gunshot, he immediately jumped up, opened the sunroof to the roof of the car, and took out his binoculars to look around.

"Big Brother Bai, there are people fighting in front, there are about a dozen people on one side, all with weapons, and there are five people on the other side, but there is only one gun, what should we do?" When he spotted his target, he immediately shouted.

Bai Wen is also watching, there is a huge disparity in the strength of the two sides, on one side are obviously the fleeing poor, and on the other side are armed with loaded guns.

"That's not right!" Bai Wen suddenly saw that a militant actually flew out without any attack, what happened?

"Commander, thermal sensing has scanned for invisible units!" Said a Marine.

"What? Stealth units? Bai Wen was startled, and hurriedly took out the heat sensor, and immediately found a fast-moving figure on the screen, but it was invisible to the naked eye.

"The Invisible?" Bai Wen's eyes flashed.

In the screen of the heat sensor, the invisible ability is extremely skilled, looking at the figure is still a woman, and the graceful figure is tossing and turning, knocking one militant after another to the ground.

But the other party is not a vegetarian, and he reacted immediately, and there was an intuitive and accurate character in it, who actually calculated the direction of the invisible woman's appearance, and 'snapped' there was a shot.

"Poof" blood splashed, and the woman immediately lifted her invisibility and fell down holding her lower abdomen.

"! It's a fucking shame that she's still a toned chick! The big man laughed lewdly and stomped on the invisible woman's chest.

The five people here were also shocked and wanted to go over to save them, but they couldn't lift their heads at all when they were pressed by the other party's bullets.

Soon surrounded by the other party, the middle-aged man with the shotgun was directly shot in the head.

The other four were also beaten and fell to the ground without daring to move.

"Big Brother Bai, aren't we going to save it?" Tyrone jumped off the roof of the car and asked eagerly.

Bai Wen was silent for a moment, but finally nodded and said to the marines: "Surround them, and you can't let any of them go!" ”

The Marines responded and sprang into action.