Hence, Mcgee had no choice but to adjust the quality back to silver.

Because some of the silver's quality was closer to gold, it also needed some gold as a base.

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But compared to that, it was much less. It had to be said that it was very useful for them now.

"A giant turret needs a piece of gold as its foundation. Its attack speed is so slow that it can only fire one shot in two minutes."

"With such a slow speed in a battle, I'm afraid it can only fire one shot. It's not of much use. It's not as useful as the sentry tower."

"A mechanical manufacturing platform needs two pieces of metal as its foundation. Its use is to make some special machinery."

"The electricity on my side is only enough to run a refrigerator. How can it support so many machines? Maybe it will be useful in the future."

"The storage battery needs a piece of gold as the base, and it can store a large amount of electricity in the battery."

"And the battery can be installed on all kinds of machinery to keep running."

After flipping through countless pages, they finally saw the most useful thing in the silver bottle.

It was an energy storage battery.

Although Mcgee had a generator, it was obviously not enough to generate electricity at the same time.

Besides supplying electricity to the refrigerator, the rest of the electricity was wasted.

As long as there was an energy storage battery, this problem would be solved very well.

"This is it."

Mcgee gritted his teeth and spent 500 copper coins to buy the blueprint of the energy storage battery.

The number of copper coins he had decreased from 5,200 to 4,700.

Therefore, he sighed slightly. He really did not have enough copper coins.

However, he did not care about that for now. Money was originally used for something like this.

Of course, it was also the best material to increase his strength.

After all, it did not have much use there.

Since he had already gotten it, he would try the effect of the battery.

"Energy storage battery, manufacturing requires iron block x 2, copper wire x 10, aluminum sheet x 5."

"I do have iron block and copper. One copper block can be broken into ten copper wires, but where should I get this aluminum sheet?"

Mcgee felt a headache coming on. Looking at the materials, although they were much simpler compared to the materials he needed before he transmigrated.

It was still very difficult to get them.

Therefore, he had no choice but to open the private chat channel and click on Romon's dialog box.

"Can you help me get aluminum blocks?"

This time, Romon replied very quickly. It might just happen again.

"I need the aluminum blocks. Do I need to make some machinery?"

Romon was very smart. As a businessman, only when he knew the function of an item could he sell it better.

"It's not a big problem. Although it's hard to get aluminum, some people get a lot from opening treasure chests."

"Besides making machines, aluminum doesn't have much use, so most people keep it."

"But what about this price?"

"You're a businessman, you decide. As long as it's not too outrageous, I can accept it."

After listening to him, Romon gave a good answer. At the same time, he was also looking forward to it.

Because this was a bit of a leap. Other people were still thinking about how to survive, but Mcgee had already started to make metals.

After handing this task to Romon, Mcgee was relieved.

He began to study how to dive into the water.

In fact, even if there was no shortage of resources and food, they still had to dive into the water.

Because no one knew what the future would be like.

If something big happened, it would be bad if they could not do anything.

Time passed very quickly when they were studying.

Two hours had passed unknowingly, and Romon had sent a message.

He said that the aluminum had been found, but it was not as much as he had imagined.

Only 11 pieces.

The only thing was that the other party had asked for a large amount of food and some basic tools.

This was nothing to Mcgee. As for food, he had plenty.

He did not specify which one.

Then he would give the other party 100 sweet potatoes, and then add 20 pieces of beef.

The basic tools were not worth much, so he quickly sent the items to Romon.

Romon also gave him 11 pieces of aluminum.

The materials for making energy storage batteries were all gathered.

After turning the copper into copper wire and the aluminum into aluminum sheets, Mcgee also made ten energy storage batteries.

He did not do much. After all, he had to try out the effect of the energy storage batteries first.

Therefore, the chicken seller came to the side of the only generator.

This world was now full of water, so the hydro-generator naturally had to rely on the water to generate electricity.

However, this world was full of water, and after coming to this place...

What was surprising was that there was a miniature waterfall on the mountain.

And it was not very far from their home.

It was also a place that Mcgee had explored before.

Together with Omori, they moved the generator to the bottom of the small waterfall, and then directly connected the energy storage batteries with pipes.

Charging began.

Looking at the ten energy storage batteries, Mcgee did not know how long it would take for them to be fully charged.

So they simply temporarily connected the ten energy storage batteries together.

They would wait until the next morning to see the results.

After all, the effect of the hydraulic generator was too low. When the conditions were right, they would choose the thermal generator.

After hiding the ten energy storage batteries in the bushes, the two of them returned to their home.

At this time, the sky was slightly dark.

A bonfire was also lit in the manor. It was time for dinner.

Tonight's dinner was naturally rich bear meat, and there were also different patterns.

Bamboo shoots and mushroom soup, although the two might not taste very good together.

But eating meat every day was not the same thing.

Omori and Irene also enjoyed it quite a bit.

Mcgee kept sighing in his heart. After such a long time, he finally ate vegetables.

Although strictly speaking, they were not real vegetables.

It seemed that he had to find more crop seeds in the future.

"By the way, haven't the materials already been gathered? Let's see how the Earth Mine Pangolin can evolve?"

After Mcgee finished his dinner, he suddenly remembered the Earth Mine Pangolin. The materials he had now could already allow it to evolve.

With a flash of light, four crystal cores appeared in his hand.

They had four different attributes.

When the Pangolin saw them, a trace of desire appeared in its eyes.

Obviously, it knew what it needed to evolve.

It just did not have the ability to find them.