Not the latest generation, not even the penultimate generation, but a photolithography machine that is two generations behind.

But for Liu Mingyu, it is enough for the level of technology in the real world.

More importantly, this kind of lithography machine can be manufactured using existing technologies in the real world, which is the most important thing.

As long as this piece of information is taken back, China's own real lithography machine is not far away.

No, China already has its first lithography machine, which is the femtometer-level lithography machine that Liu Mingyu won from the system lottery.

Liu Mingyu knew that the lithography machine extracted from the system was very advanced, but he did not expect it to be much more advanced than he imagined.

According to Lu Ziliang's calculations, compared with the latest generation of photolithography machines he developed, the photolithography machine in Liu Mingyu's hands is at least three generations ahead.

This is also normal. Even if the same lithography machine can produce nanometer-level lithography machines, there are different precisions between lithography machines.

For example, China's domestic lithography machines can produce 90-nanometer chips, while ASML's latest generation lithography machines can produce 5-nanometer chips.

Both produce nanometer-level chips, but they are completely different.

It seems that the rewards from the sign-in lottery are quite good. Unfortunately, Liu Mingyu did not get anything good in the October sign-in lottery.

It seemed like he had run out of luck. No matter what level of lottery he was in, he always got flashy things.

Why.

You can't always rely on system draws.

Fortunately, a large amount of resources were obtained by searching the industrial area this time. The most important thing was that the photolithography machine information was found, which can be regarded as a great harvest.

This raid on the industrial zone gave Liu Mingyu a taste of the benefits. He obtained a large amount of resources, allowing Xingchen Group to enter a stage of rapid development.

In conjunction with the additional increase in work efficiency in the heart of the base, the entire Xingchen Group has entered a stage of rapid development.

Originally, last time I wanted to raid the Shanghai settlement area, but unexpectedly, it took nearly two days to transport resources from the industrial zone, and the original plan was shelved.

After dealing with the matter of the photolithography machine, Liu Mingyu set his sights on the Shanghai settlement. This settlement once contained millions of survivors, but was torn apart by unknown monsters and caused countless casualties.

Over the past five years, you can imagine how many resources have been gathered here.

This time, Liu Mingyu planned to go alone.

A person is freer and safer.

If he really encounters any danger, Liu Mingyu can directly return to the real world.

In the apocalyptic world, any place you have visited before can be set as a travel coordinate.

You can just travel back through time in the future, but it will be difficult if you bring other survivors with you.

As for the location of the settlement in Shanghai, just ask Ye Qingxuan to draw a simple diagram.

When Liu Mingyu asked Ye Qingxuan to propose that he go to the Shanghai settlement alone, Ye Qingxuan actually proposed that he should follow him together. Liu Mingyu persuaded Ye Qingxuan by talking hard.

"The specific address has been sent to you, so be careful."

Ye Qingxuan was not an unreasonable person. After listening to Liu Mingyu's explanation, he knew that this was the best way to do it.

"Don't worry, just take care of this base for me." Liu Mingyu smiled and hugged Ye Qingxuan gently.

After a long time, the two separated.

Unbeknownst to others, Liu Mingyu drove alone and set off towards the Shanghai settlement.

The cars on the highway from the base to the industrial zone were all pulled back to make other materials. The journey was very smooth, and it only took a while to reach the industrial zone.

Looking at the highway filled with cars behind him, Liu Mingyu had to abandon the car and walk.

From the sight of the endless cars, we can see how panicked the fleeing people were.

Unfortunately, the zombie virus came and infected so quickly that many people were poisoned before they could react.

Liu Mingyu believed that not all of these people were infected with the zombie virus, but when they were surrounded by zombies, it was too late for them to resist.

Through the car window, Liu Mingyu discovered that some human skeletons appeared inside. These people were probably not infected by the zombie virus and were eventually starved to death in the car because they could not face the zombies outside the car.

Liu Mingyu shook his head secretly, ignored it, and walked quickly towards his destination.

Although he didn't drive, Liu Mingyu's current speed couldn't be compared to driving.

Liu Mingyu kept jumping forward on the roof of the car. The sound of stepping on the roof of the car spread far away, attracting zombies wandering around.

However, before the zombies could surround him, Liu Mingyu had already left. In the end, he returned to peace because he did not find the target.

In this way, Liu Mingyu moved forward quickly in this way.

The Shanghai settlement is placed beside the highway and is easily identifiable.

Liu Mingyu ran for a while and suddenly found a ruined wall in front of him.

Could this be the settlement where Ye Qingxuan lived before?

It should be so. Countless skeletons can be seen in the ruins of this wall.

Of course, it could also be the skeletons of zombies.

Liu Mingyu walked over and saw that the structure was similar to the previous Jiahang settlement, and knew that he had come to the right place.

Following the sketch provided by Ye Qingxuan, Liu Mingyu quickly found the former wealthy area.

It's just that this once rich area now seems no different from the slum area. In the end, it turned into dust.

Looking at the collapsed houses around, it is not easy to find the "treasury".

It seems that I have to be busy for a while.

Well, before I get busy, I have to get rid of those troublesome guys around me.

It turned out that there were some wandering zombies in this settlement. These were ordinary zombies, not many in number.

In such a large settlement, there are only about a hundred animals in total.

However, if we continue to let things go like this, the number of zombies in this place will eventually increase.

A thought.

A Tang sword appeared out of thin air in Liu Mingyu's hand.

Facing the swarming zombies, only a few rays of cold light flashed through, and hundreds of zombies fell to the ground.

Then, Liu Mingyu released a group of zombies, and for a while, he was surrounded by zombies.

Searching for this matter, of course, I leave it to the younger brother below for help.

As long as there is someone in the warehouse of the zombie conversion factory, Liu Mingyu can summon him at any time.

This time, it seemed that Liu Mingyu came alone, but in fact a large army came over.

Liu Mingyu opened his mouth and ordered: "Search this area and find me all useful resources such as energy crystals, gold, pearls, diamonds, etc."

"yes."

The zombies responded in unison, then turned around and started working.
Chapter completed!