"Hmm... It should be five times," Li Yajun spoke, "Before you arrived, we transported another batch."

It seems supplying the explorers is more than sufficient. With the rest of the afternoon, who knows how much more can be mined.

At this moment, Li Wenxi returned to the third floor, operating the screen and sent over all the copper blocks he had.

"This is all of it. The smelting speed was faster than I expected. It's all smelted, and I've given it all to you!"

Xu Xin accepted immediately.

[Received Copper Block (Green) *205, Copper Block (Blue) *11]

Hmm? So many?

According to what he gave to Li Wenxi, if he smelted them himself, he could only get about 100 green-grade copper blocks and 8 blue-grade!

So many more!

Seeing Xu Xin's surprised expression, Li Wenxi puffed out her chest proudly, "How is it? My furnace and smelting room are pretty strong, right!"

"This is amazing!" Xu Xin smiled.

He dared not go back into the water, so the amount of copper ore he could get was limited. Li Wenxi had practically doubled the number of smelted copper blocks, which was fantastic.

"Hehe, then go and check it out. We need to get dinner ready here, so don't forget to come over!"

After ending the video call, Xu Xin went straight to his [Basic Electric Appliance Workbench]. This was the electric workbench made from black gold blocks, but it could only be used to make lightning rods.

Now that he had copper blocks, there should be more electric appliances available!

Clicking on the small screen, the production list made Xu Xin take a deep breath.

[Copper Wire (Green): Used to transmit electricity. Must be connected to a generator or battery to provide power to electric devices. Each 10 meters of copper wire requires 1 copper block]

Wires! They're here!

[Hand-Crank Generator (Green): Produces electricity by manual cranking, requires no other resources. Generate power with love, survivor! Requires Iron Block (Green) *10, Copper Block (Green) *3]

[Coal Generator (Green): Requires coal to generate electricity. The efficiency is much higher than the hand-crank generator, but it produces exhaust, heat, and noise. It's best not to place it in the treehouse. Requires Iron Block (Green) *30, Copper Block (Green) *5]

Generators! And a coal generator! Isn't this just made for him? After all, he is a man with a coal mine!

Hmm, maybe later he should have his concubine go mine some more—no, just have Li Wenxi come and mine!

Though, is it not so good to have the pretty lady come and mine coal...

Continuing downward.

[Battery (Green): Used to store excess electricity from the generator, can store up to 18,000 kilojoules of power. Requires Iron Block (Green) *5, Copper Block (Green) *2]

There's also a battery that stores electricity. Plus, one degree of electricity is 3,600 kilojoules, so 18,000 kilojoules equals 5 degrees of electricity. Making a few more will be entirely sufficient!

Or just build the blue-grade ones, he has both blue-grade iron and copper!

Continuing downward, a production project made his eyes widen immediately.

[Iron Wire High Voltage Fence (Green): Upon contact, the enemy unit will consume battery power and release high-voltage electricity. Zap zap, grilled meat flavor! Requires Iron Block (Green) *2, used in conjunction with the battery.]

Finally, the fence he was longing for is here!

He had been thinking about whether to use steel frames to surround the area with a circle of wooden walls, which could provide some defense.

But now, there's a high-voltage electric fence directly given to him!

There's another one below.

[Iron Wire High Voltage Trap (Green): A trap set on the ground. Enemy units that step into it will be attacked by high-voltage electricity. Zap zap, grilled meat flavor! Requires Iron Block (Green) *2, used in conjunction with the battery.]

High-voltage traps!

Goodness, he thought it was just household appliances, but it turned out to be an electric protective net!

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