“Master, the metal’s energy is not enough, please top up!”

“What is metal origin ability? Why do I need to top up?”

Jiang He suddenly had a bad feeling.

Could the Rubik’s Cube be a gold-devouring beast like waterdrop?

“It uses alchemy fire to transform metal into a special energy form. Master, as long as you provide the metal, you can top up the money. ”

“Is this okay?”

Jiang He pointed at a dumbbell not far away.

The six faces of the Rubik’s Cube all showed a look of disgust.

“It’s edible, but it’ll give you diarrhea, and it tastes like mustard. ”

“You, a mechanical life, can also have diarrhea!?”

Jiang He was shocked.

To be honest, he had never seen a mechanical life having diarrhea before.

He didn’t know what it was.

“Can you see the metals here that can be used to top up?”

Jiang He opened the internal business area of the abyss Investigation Bureau and let the mechanical Rubik’s Cube choose for itself.

“Scanning in progress. 238 types of metals detected for effective payment.”

The Rubik’s Cube scanned through the list and added 238 types of rare metals and alloys that could be topped up into the cart.

“Which kind of metal is more cost-effective?”

Jiang He asked again. He was afraid that the Rubik’s Cube did not understand the meaning of cost-performance ratio, so he explained.

“It means spending the least amount of money to top up the most amount of metal energy.”

“The origin dictionary has been activated,’cost-effective’, page 233. It’s a factor that only people who are short of money will consider when shopping. ”

“The Rubik’s Cube is good in every way. It’s a pity that it has a mouth.”

Jiang He suddenly understood how Ziyue and the others had felt.

Damn it, he wasn’t someone who was embarrassingly short of money!

He really wanted to show the Rubik’s Cube his bank account balance.

“In that case, master must’ve been a person who was once embarrassingly short on money, which is why he subconsciously considered the price-performance ratio when shopping.”

Jiang Yuan said in a calm and emotionless voice.

Jiang He was successfully silenced by it.

“That’s not important. Choose the metal with the best price-performance ratio and I’ll buy it for you.”

My heart is so tired.

“Master, I need to use it before I can know how much metal energy each metal can be exchanged for.”

“Alright then! Then buy a little of each and try it out. ”

Therefore, except for a few very expensive metals, Jiang He bought 10 grams of each metal in the shopping cart. Some of the cheaper metals were bought directly for 500 grams.

Although the quantity was not much, it still cost about a few hundred thousand.

Since Jiang He really wanted to experience the shape of a big sword, he spent an extra 500 yuan on the express delivery.

While waiting, Jiang He continued to study the other functions of the robocube.

Then, he realized that Jiang Yuan, who was in his Rubik’s Cube form, had all the functions of a cell phone!

He could take photos, scan for information on his familiars, and even make phone calls after inserting a card.

This way, he could record his life in the New World.

It was great!

What was even better was that it also supported solar charging, so there was no need to worry about running out of power.

“Chirp, chirp, chirp!”

About 15 minutes later, Jiang He heard a crisp bird chirping.

A big brown bird with marshmallow-like wings landed on the training ground of the villa.

It was the dodo bird.

That’s right, it was a “deliveryman” who specialized in urgent express delivery.

“Chirp, chirp, chirp!”

This dodo bird had the strength of a third level battle general, but it was also panting heavily at this moment, and was extremely tired.

When it arrived at its destination, it immediately unloaded the big black iron box on its back.

The things that this customer had bought were too heavy!

It was urgent again. After receiving the order from the headquarters, it flew over in a hurry.

After all, if you exceeded the time limit, your money would be deducted!

It’s not easy to make money~

“Chirp, chirp, chirp!”

The dodo took out a pen and a form from the feathers under its neck, indicating for Jiang He to sign.

“You’ve worked hard. ”

Jiang He opened the big black iron box and let the mechanical Rubik’s Cube scan it.

After making sure that there was no mistake, Jiang He signed her name and took out a green orange fruit from the pot of desire as a tip for the dodo.

“Chirp chirp!”

The dodo bird swallowed the fruit in one bite, then took back the list and quickly rose into the air, quickly disappearing in mid-air.

“How do I top up?”

Jiang He asked since the metal had been bought.

“Master, please leave the rest to me!”

With that, a powerful suction force came from the Rubik’s Cube, and all the metal in the black iron box flew toward it.

The moment the metal came into contact with the Tesseract, it melted into liquid form like ice and was quickly absorbed by the Tesseract.

Jiang He, who was watching from the side, was a little stunned. This guy was really a gold-devouring beast!

“Di! You have successfully added 2 points of metal energy!”

“Di! You have successfully added 5 points of metal energy!”

……

……

The mechanical Rubik’s Cube kept beeping.

Jiang He took a glance at the book of contract. The metal energy column was indeed slowly growing.

After purchasing all the metals, the metal’s origin ability had finally reached 820.

Jiang He found that the most cost-effective metal was a kind of shadow steel metal mixed with shadow energy.

One catty only costs 8000 Yuan, but it can replenish 80 points of metal origin ability.

On average, 100 pieces could be used to replenish 1 point of metal energy, which was within Jiang He’s acceptable range.

“Di! Opposition vote! Master, the shadowsteel doesn’t taste good. I can’t eat it. ”

Seeing that Jiang He’s gaze was fixed on the shadowsteel, the mechanical magic objected.