Zhang Dongsheng looked at this little old man and had no idea that this old man had such skills!

For a moment, I was really in a state of admiration.

Ma Yucai smiled cheerfully, with a touch of kindness on his face.

"What kind of skill is this? It's just some basics. There are countless people in the industry who can do this.

That’s why you laymen think it’s so magical.”

Although Mr. Ma said this, Zhang Dongsheng still felt that it was very powerful.

"Old man, I, Zhang Dongsheng, am finally convinced and I apologize to you! It was my fault before and I judged people by their appearance.

The task of catching the mole will be left in your hands, and you must help me find this guy who is cheating on me!"

Ma Yucai did not refuse Zhang Dongsheng's mission. Isn't that why he came here?

Don't look at this old man looking very kind now.

But in the early years, he was definitely a bad-tempered person! He was also a good expert in criminal investigation, but later he hit the suspect too hard during an arrest and severely injured him.

I had no choice but to leave that sacred post.

Even though the old man is inconspicuous, three or five big men can't get into him.

But people always have to eat. This time I came here just to get the reward from Zhang Dongsheng.

"Don't worry, boss, I'll take care of this matter. I'll definitely give you an answer within three days!"

From these footprints alone, Ma Yucai could tell that this was not an experienced high-level spy, but at best a bribed rip-off.

He has full confidence in dealing with this kind of person!

Zhang Dongsheng nodded and sent Xin Hui to the old man, asking them to hurry up and do it.

I still have a lot of things to be busy with, so of course I can't focus on this thing all the time.

Emergency construction has begun at the 518 converter factory. It must be said that the power of the state machine is powerful!

At the current construction speed, this huge factory can be put into production from scratch in about a month.

Prior to this, 518 Electronics Factory had purchased two converter production lines, which can be directly installed in the new factory.

There is just one thing that needs to be solved by Zhang Dongsheng, although Xurisheng has provided the core architecture of the xr01 series converter.

But the remaining converter technology is still not available in 518 converter factories.

Zhang Dongsheng still needs to provide these, which is the main reason why Liu Changgui shamelessly drags Zhang Dongsheng into trouble.

With the core architecture, it is actually not difficult to reverse converter technology.

Leave this task to the research department, and the results will be produced within three days.

Even because the understanding of the xr01 series is far beyond the international level, the converters produced have superior performance and higher cost performance!

Zhang Dongsheng felt really tired. He was busy doing one thing after another and couldn't relax at all.

Sometimes he would complain and think about why he was so tired.

It's just that after you finish complaining and complaining, you still have to do what you have to do.

On the other side, Ma Yucai and Xin Hui also started their own investigation.

There was no blatant investigation, but the surrounding security guards discovered that at some point there was an old man making tea in the pavilion standing guard.

Although they didn't know who this old man was, they didn't dare to ask more questions since Mr. Xin had brought him here personally.

For a day, Ma Yucai sat in the guard box, observing the people passing by, and writing and drawing on white paper.

Xin Hui didn't know what he was doing and couldn't understand it at all. But when he saw the human figure gradually revealed on the white paper, he still felt very powerful.

On the other hand, Daniel and his son returned to the United States, but they were not in a good mood. This trip to China did not achieve the originally expected results.

It even angered Zhang Dongsheng's Xurisheng Factory, causing their Wulong Group's converter brand to face a very embarrassing experience.

Although both father and son believe that Zhang Dongsheng's xr01 series technology will not last long, and will basically be mastered by other major companies by then.

But at least for this period of time, the Dragon Group has no way to increase its sales.

This is not a good thing.

And just when the two of them returned to their company, they received invitations from many colleagues.

These large consortiums all operate various converter brands under their banners. Before the Dragon Group wanted to bypass international quotations, they had been waiting and watching.

Daniel and his son didn't have any good impressions of these people, but it wouldn't work if they didn't meet them.

For a time, the father and son were filled with resentment towards Zhang Dongsheng.

Of course Zhang Dongsheng didn't know the resentment of the father and son. At this time, he was holding a small converter and carefully looking at its structure.

This little thing is the newly produced Nezha converter.

That's right, this thing has been officially named Nezha, just like Deputy Director Wang said.

Zhang Dongsheng has also seen converters produced by Wulong Group, or converters from other major foreign brands.

Compared with later generations, converters of this era are larger and more inconvenient.

The current Nezha converter is undoubtedly much better, and its size has reached the size of later generations, which is very convenient.

The core uses the unannounced 4th generation of the xr01 series, and its performance parameters are 5% better than the 3rd generation converter!

This is a huge improvement, and it is also the capital of Nezha Converter to dominate the international market.

The perfect design completely activates the performance of the core components. Zhang Dongsheng just wants to make the most top-notch product if he doesn't do it!

Naturally, this converter is also the most advanced in the world.

The one he currently has is just a sample made by the research department and has become mature.

As soon as the construction of the 518 converter factory is completed, it can be put into production immediately.

And on this day, Ma Yucai and Xin Hui looked at the portraits in front of them and finally showed a happy expression.

Their investigation has achieved critical results!

"So, the mole is among these four people?"

Zhang Dongsheng looked at these four photos and didn't see anything strange at all.

Two of these four people are researchers in the research department, and two are directors of the workshop.

Their height is between 1.7 and 1.8 meters, and their weight is about 120 kilograms.

There are even some left-handed habits, which can be said to be completely consistent with the results speculated by Ma Yucai before.
Chapter completed!