To upgrade the system from level one to level two, only Qin Shihuang needs to earn 10,000 gold coins, but to upgrade from level two to level three, you need to earn 100,000 gold coins, which is 100,000 gold coins.

The reason why so many gold coins were rewarded this time was that this project reached the level of one billion, more than one million, and less than ten million, signing a contract was rewarded with ten gold coins, twenty gold coins for completion, and then taking the money back to reward thirty gold coins, a total of sixty gold coins, more than ten million, and less than one million, signing a contract was rewarded with one hundred gold coins, two hundred for completion, and three hundred for return to reward 300 for a total of six hundred gold coins.

Now, for this project, you will be rewarded with 10,000 gold coins when signing a contract. Needless to say, you can know that the level of this project has reached more than one billion and less than ten billion. There are still more than one million and less than one billion. It is estimated that the contract will be rewarded with 1,000 gold coins.

Although this project seems to have a lot of gold coins, it will take two years. I won’t talk about it in two years. I still have to finish the project and then get the account back. This task is not easy.

"Mr. Pei, don't know when this project will start?"

"It depends on you. As long as you are ready, you can start construction at any time."

"I understand, then I'll go back and prepare now."

"good."

After leaving the mobile building, Qin Shihuang did not rush back, but drove the car to a place where no one was left to stop because he was anxious to know what changes would happen after the system upgrade, but he was disappointed.

Because the system only adds the function of the aircraft, and this function is not like the function of the car. It is rewarded by the binding system, but requires gold coins to be activated and ten thousand gold coins. Moreover, the function of this aircraft is just like a car, for transportation.

This is a bit useless. Qin Shihuang did not plan to go abroad, so at least he did not have any considerations in this regard. Since this is the case, what he wants this aircraft to do is useless at all, and it will cost ten thousand gold coins to activate it.

This time the system upgrade, except for one more aircraft function, nothing else has changed.

“Changes change.”

"Owner."

"I ask you, if I want to build an excavator, what level of manufacturing vehicle do I need to redeem?"

"Master, manufacturing vehicles are divided into primary, intermediate, advanced and super. You have redeemed the primary and can make items within two cubic meters. Intermediate can make items within twenty cubic meters. If you want to build a large excavator, you can only redeem advanced manufacturing vehicles. They can make items within two hundred cubic meters."

"Damn, high-end manufacturing cars, no."

“Yes, the owner must be a high-end manufacturing vehicle.”

In fact, two hundred cubic meters are not very big. One is six meters high, six meters wide, and six meters long, only two hundred cubic meters in space, which is more than two hundred cubic meters. It seems that it really requires a high-end manufacturing car, but this high-end manufacturing car is too expensive and costs 10,000 gold coins.

There is no way, the price set by the system is 100 gold coins at the primary level, 100 gold coins at the intermediate level, 1000 gold coins at the advanced level, and 100,000 gold coins at the super 100,000 gold coins.

Of course, Qin Shihuang had to open the icon of excavator, and only needed to open the primary and one hundred gold coins. The primary excavator was equivalent to the largest excavator on the market at present, but there was only one, and it needed to be changed continuously.

"Qianbian, open a high-end manufacturing vehicle for me."

"Master, are you sure?"

"Sure."

"Okay master, the advanced manufacturing vehicle has been opened."

The 10,000 gold coins that Qin Shihuang had just obtained were gone like this, but it doesn’t matter. There are many things that high-end manufacturing vehicles can make. They don’t just make excavators, but they can also make other things. For now, excavators are useful.

"Currently changing, how many excavators can be built with the materials currently stored?"

“Two at most.”

"Two units? This is too few, no, at least ten units are needed this time."

After thinking about it, Qin Shihuang said to Qianbian: "Let's go to the East Three Banners."

“Yes, master.”

What did Qin Shihuang do when he went to Dongsanqi? Of course, he went to buy materials. Dongsanqi has a large waste purchase station, which contains all the materials needed for Qin Shihuang to build excavators. Qin Shihuang was going to buy some.

When it was almost time to reach the East Three Banners, Qin Shihuang let Qianbian into an alley. After seeing that there was no one, Qin Shihuang said: "Qianbian, see if there are any cameras nearby?"

"Don't worry, the master, there is no camera, even if there is one, it doesn't matter, because I have enabled the blocking function, as long as there is no one."

"No one, turn it into a truck."

"Okay master."

After a shaking, Qian turned into a van, and then poured out of the alley.

The waste purchase station of Dongsanqi is very large, covering an area of ​​more than 400 acres. It is currently the largest waste purchase station in the northern part of the imperial capital. In fact, there is also a purchase station in Shangdi, but there is not even one-fifth of it.

I drove into the acquisition station and it was a street as soon as I entered. Because it was a large area and a large population, this street naturally formed, with various restaurants, small supermarkets, pharmacies, and even KTV stores.

This road is east-west road, and there are purchasing stations in the south and north roads. Each one has a small area and the items collected are different. Qin Shihuang first looked for items like circuit boards.

I didn't walk far after I entered, there was a North-South Road, with small acquisition stations on both sides of North-South Road. Qin Shihuang drove the car into the north direction because he saw a lot of circuit boards placed at the entrance of the front acquisition station.

Parked the car at the entrance of this acquisition station, Qin Shihuang got out of the car, then walked in and shouted, "Are the boss here?"

This is a purchasing station that specializes in circuit board collection. There are several people working in it, putting different circuit boards in different places. Qin Shihuang didn’t understand these very well. According to Qin Shihuang’s idea, aren’t the circuit boards the same?

"Is there anything wrong?" A middle-aged man came out of the house.

There are two rooms at the entrance of each small purchase station. Needless to say, they either live or work. As for what they do, Qin Shihuang doesn't know. Although he has passed by here many times, this is the first time he has come in.

"Hello, that's right, I want to buy some circuit boards."

"You want to buy a circuit board?" The middle-aged man smiled. It was probably the first time he encountered such a thing. You should know that those who come here are here to sell things, and it is the first time someone comes to buy things.

"Yes, I see there are a lot of circuit boards outside your door, and I want to buy them."

"Are you talking about at the door?" The middle-aged man looked outside.

"Yes."

"Then you take it away, you don't have any money."
Chapter completed!