Zhang Tuohai circled the steam self-propelled machine three times and felt that it looked a bit like WALL-E.

Next to those dashboards, there is a red button with the word switch written on it.

Zhang Tuohai tried pressing it.

Click click click! Bah——

The gears and springs on the self-propelled steam machine began to rotate, white steam spurted out from the pipes, the pointer on the instrument panel turned, and the self-propelled steam machine started.

The telescopic head of the steam self-propelled machine turned twice, and then its eyes locked on Zhang Tuohai.

A burst of electronic synthesized sound came from the speaker: "Steam self-propelled mechanical resources, recycling type, improved version 001 reports to you."

"What is your function?" Zhang Tuohai asked, suppressing his excitement.

"Collect garbage, integrate it into metal ingots and metal parts, and re-manufacture new equipment." 001 said.

"Start working, target range, the surrounding abandoned cars." Zhang Tuohai said.

"Command accepted, begin execution." 001 turned and leaned towards the nearest steam tank.

After 001 approached the steam tank, the two robotic arms turned a few times, and immediately changed from the arms to a chainsaw, and started cutting on the steam tank.

001's speed was very fast, and within a minute, the entire steam tank was cut into pieces.

Then, 001's robotic arms turned into hands again, opened the hatch on the chest, and put the cut pieces in.

After a bang, bang, bang, a sound, the hatch reopened, and several metal ingots fell out of the hatch.

001 placed them neatly and then drove towards the next neat tank.

Upon seeing this, Zhang Tuohai hurried over, picked up a metal ingot and examined it.

[Discovered level 3 manufacturing materials, high-grade metal ingots, which can be used to make various items.]

"Successful!" Zhang Tuohai waved his fist excitedly.

Steam self-propelled machine 001 is really useful. It is no different from what is said in the drawing. It can really convert garbage into metal ingots.

In this way, at least he won't have to worry about lack of metal ingots in the future.

Looking at the hard-working 001, Zhang Tuohai felt regretful again.

If he had known that the blueprint was really useful, he would have tried his best to get Lilith.

Even at the expense of appearance.

It's a pity that I didn't seize the opportunity at that time.

Zhang Tuohai complained for a while and then thought about it.

Judging from the character Lilith showed at that time, if she used force, it would probably be counterproductive, and the effect of leaving would be better.

Today is just the second day after arriving in this world. There is still a lot of time and opportunities.

However, the most important thing now is to mine these two garbage (source) points first.

001 is making metal ingots in the front, and Xiao Ai is recycling the made metal ingots into the car in the back.

Zhang Tuohai also discovered a rule, that is, the more advanced the vehicle, the higher the grade of the metal ingots produced.

For example, those steam tanks all produce level 3 metal ingots.

Those ordinary steam cars have levels 2 and 3. Generally speaking, there are more levels 2 and less than level 3.

Some peripheral junk cars are even mainly made of Grade 1 and metal parts.

After figuring out the pattern, Zhang Tuohai built 4 steam self-propelled machines in one go and followed 001 in the great cause of garbage recycling.

There is strength in numbers, and with the addition of fresh troops, the battlefield will soon be cleared.

Zhang Tuohai felt a little regretful when he looked at the corpses on the ground.

These steam self-propelled machines manufactured by Lilith have a shortcoming, that is, they can only recycle metal resources and have no effect on other resources.

This is wrong. Aren’t other garbage resources?

Corpse bones can also be recycled into fertilizer!

Zhang Tuohai decided that he must make this suggestion to Lilith the next time he saw her, and it would be best to give him a few self-propelled machines that had been modified accordingly as a consultation fee.

After clearing the battlefield, Zhang Tuohai immediately rushed towards the camp where the rebels were stationed last night without stopping.

It's a huge garbage dump there, and you can definitely find a lot of good stuff.

After spending several more hours, Zhang Tuohai finally rushed back to the resistance camp. By this time, the camp was completely empty, leaving only wreckage on the ground.

Zhang Tuohai didn't take it seriously and immediately released 001 and other self-propelled machines for demolition.

In order to increase efficiency, Zhang Tuohai built 5 steam self-propelled machines and added them to the team.

The garbage pile is shrinking at a speed visible to the naked eye.

While Zhang Tuohai was supervising the work, a private message came in.

Zhang Tuohai took a look and saw that it was actually from Su Qi.

"Brother Zhang, do you have any extra level 3 metal ingots? Can you sell a few to me?"

"I'm a little nervous here too, but since it's you who speaks, I have to give you a few words regardless of what I say."

Zhang Tuohai glanced at the pile of metal ingots next to him and said.

"That's great. I need 15 level 3 metal ingots. Do you have that many? If it's not enough, I'm looking for someone else to come up with a solution." Su Qi asked cautiously.

"So many, what are you making? You actually need so many level 3 metal ingots?" Zhang Tuohai was curious.

"I don't know much about an artillery piece installed on a vehicle," Su Qi said.

"I shot this from an airdrop this morning. How about it? It's awesome, isn't it?" Su Qi said proudly.

"There is an airdrop. Where did you get it? Why didn't I see it?"

Zhang Tuohai was curious about where they got the airdrop. He had been in this world for a day, and he didn't even see the shadow of the plane, let alone the airdrop.

"I just finished breakfast, and then the airdrop landed on the roof of the car."

Su Qi said.

Zhang Tuohai: "..."

"Hey, are there so many level 3 metal ingots? Tell me something." Su Qi was a little anxious.

"I do have metal ingots, but the price..." Zhang Tuohai posted an emoticon of counting money.

"My sister said that I can exchange it with you for other level 3 manufacturing materials. The exchange ratio is 2:1. How about it?"

Su Qi asked.

"Rich woman." Zhang Tuohai secretly sighed. He was able to exchange 30 level 3 materials for level 3 metal ingots in one go, which shows how much he is worth.

In this exchange, Zhang Tuohai was sure to make a profit, so he immediately agreed.

After the exchange was completed, Zhang Tuohai felt that he had discovered a new business opportunity.

The main manufacturing materials required for the various blueprints sold by merchants in this world are metal ingots of various grades.

However, this world has canceled the resource boxes on the roadside and replaced them with a small amount of airdrops.

In this way, the metal ingots in the hands of players have become a scarce resource, and they cannot make ends meet, leaving a huge gap.

Even if many players produce a large number of manufacturing blueprints, they still cannot make it without enough metal ingots.

Zhang Tuohai happens to be able to manufacture metal ingots of all levels in large quantities.
Chapter completed!