Darker environments.

A bald head is still so conspicuous.

"Boom!"

Large rocks were knocked open with iron pickaxes.

The two companions next to him hurriedly carried away the knocked stone.

The seriousness of the trio is commendable.

"Really out of the mine?"

Mu Chen was less than 50 meters away from them, looking at the scene that happened not far away, and muttered in his heart.

It wasn't until he got to him that the three found him.

"I've seen the master."

Put down the work in your hand and hurriedly greeted him.

"It's okay, you go on, I'll come over and see how it goes." Mu Chen said and looked at the pile of stones that had been collected on the ground.

"That's a lot." Put all the stones in your backpack.

"Obtain [Stone]*51 and transfer it to the backpack."

"Obtain [Iron Ore]*4, transferred to the backpack."

[A section that extends to the main ore vein, this is only the most revealing section, according to the current digging method, you will dig to the bottom of your house in 6 months. 】

Mu Chen's face was full of question marks: "My house downstairs?" Base??? ”

"Good guy, meaning I don't have to pretend, I can have a showdown?"

Walking around the neighborhood, he put a lot of exposed stones into his backpack, and he couldn't relax for a while.

"Wouldn't it be more convenient to dig directly from under the base?" After relieving himself, this was Mu Chen's first thought.

The mine is 700 meters away from the base building, which is not friendly to the minions who return from the collection, and because they are far away from the base, the safety factor is also very low, and the safety of the minions is not guaranteed after the appearance of monsters.

[The main ore vein is 74 meters above the ground, if you insist on your own ideas, you can mobilize all the slaves to dig with all their might, and it only takes 5-10 days, and you can see the ore that is embarrassing. 】

“......”

Since the idea doesn't work, let's collect it from here honestly, anyway, the mine is within the territory, and he doesn't ask for any bicycles anymore.

He took out the workbench and made four pickaxes in a row, placing them in front of No. 1 and No. 5.

"Don't pick it up, it's an iron pickaxe, you chisel with Sade! After the chisel is completed, the gravel will be sorted out uniformly. ”

After saying that, he left some mineral water on the ground, and watched the three slaves work hard, and the more he looked at it, the happier he became, and turned around and added three more chicken legs to them.

In terms of mine safety, he has already taken countermeasures.

Either build a watchtower around it and let the slaves take turns with the Type 95, or he and Ivy take turns guarding it alone.

Open the building to look at the watchtower's specific information.

[Level 1 Mystic Watchtower: A building that can attack intruders on its own, with an attack interval of 5 seconds and an effective range of 100 meters. 】

[Required Materials: Wood*100, Stone*50, Twisted Bone*10, Source of Turbidity*8, Mithril*5]

"Auto-attack, 5 second intervals, 100 range? Is this still the watchtower of my imagination..."

[Don't be surprised, although its attack power is only about the same as that of the whispering gun, but with it, your mine can be initially secured, right?] 】

"Eight sources of turbidity, a little painful, now the water supply area has not been built, the old gap in resources has not been sealed, and the new gap has appeared."

"Hey..."

Closing the building page, he decided to have Ivy watch over for a while, and then return to build the watchtower when the crisis of food, housing, and transportation had passed.