However, He Wei did not do so. Pen, Fun, Pavilion www.biquge.info He Wei not only explained to Tie Tuo why he didn't take him back today, but also assured Tie Tuo that he would have the opportunity to go back soon!

Tie Yan was naturally very happy about this, and said with a smile: "I understand, I'm not in a hurry." Anyway, sooner or later, they have to go back, and they have nothing to do, and it's the same when they go back!"

Although he said polite words such as not being in a hurry, He Wei knew that Tie Yan was actually very anxious in his heart. Otherwise, they won't be incoherent or incoherent.

"Okay, I'll talk about going back when I'm free. Now, let's get to work first!" said He Wei, patting Tie Yan on the shoulder.

"Eh!" Tie Bang responded, and happily walked towards the long-awaited old Liu. But after just taking two steps, he was stopped by He Wei.

He Wei said: "You went over and taught them how to make steam engines, let's build two steam engines tonight, and as for other things, wait until tomorrow during the day." ”

Although He Wei knew that the people of the Golden Eagle Mercenary Regiment must be very eager to learn how to make submachine guns now, He Wei was still not prepared to teach them how to make submachine guns right now.

First of all, even if a submachine gun was made, without bullets, they could not be used. So we had to build two steam engines first, and then two sets of equipment for the production of bullets, and use the steam engines as power to produce a large number of bullets for use.

Secondly, the situation in Chiyang City at the beginning was not as good as that of Danchang City. There are not many cultivators in Chiyang City, and Ning Guangren, the city lord with the highest cultivation, is only worthy of reaching the cultivation of the Bigu Realm. But Danchang City is different, not only is there a large number of cultivators here, but all of them are ruthless people who are used to seeing life and death.

The submachine guns that Tie Yan and the others used in Chiyang City were okay to play prestige in Chiyang City, but when they were brought to Tangchang City, they couldn't scare people at all! The power was too small! Therefore, He Wei was going to ask Xiao Jiu to improve the design of the submachine gun originally used a little bit to increase some power, and then hand over the new production method to the people of the Golden Eagle Mercenary Group.

In addition to the need to reserve time to produce a large number of bullets and improve the submachine gun to increase its power, there is also a reason why He Wei asked Tie Yan to teach them to make steam engines, and then only made two steam engines for backup, and then stopped making them.

And this reason is also very understandable, He Wu doesn't want to stay up late every night to work, so he wants to help the group of people in the armory room turn the biological clock back first, and then say something else.

After all, if according to the current situation, He Wei took this group of people to work all night, then tomorrow the exhausted people during the day will inevitably have to run back to catch up on sleep. Moreover, after catching up on sleep during the day, I have to run to work at night. As a result, everyone's work and rest time has become sleeping at night and resting during the day, and the biological clock is completely disrupted.

However, Tie Yan didn't know about He Wei's thoughts, and he thought that He Wei didn't want to teach the people of the Golden Eagle Mercenary Group how to make submachine guns, so he was going to teach something casually to delay time. So, the iron stone came up and whispered to him, "Young master, do you need me to deliberately make the thickness of the steam pot thinner when I teach them to make a steam engine......?" Hey, hey, hey!"

Tie Li, who thought that he had gained insight into He Wei's thoughts, even smiled and made a gesture of wiping his neck with a cruel smile, which made He Wu cry and laugh.

He Wei said helplessly: "You hehe, hey, hey, fart! I asked you to teach them to make a steam engine in order to use the steam engine to power and make bullets! What are you thinking!"

"Ahh......h But this time, he didn't take a few steps before he turned around and came back.

"Why are you coming back?!" He Wei asked angrily.

Seeing that He Wei seemed a little unhappy, Tie Yan scratched his head and asked timidly: "Young master, haven't they already learned to make internal combustion engines? Why do you want to teach them to build steam engines? Don't you say that internal combustion engines are better than steam engines, and they are more efficient or something? Then let them directly use the internal combustion engine as a power source to produce bullets?"

After listening to Tie Yan's words, He Wei was stunned for more than ten seconds before he realized what a stupid mistake he had made. He Wei only thought about it before, when he was in He's house, he used a steam engine to power and make a machine that automatically produced bullets. At that time, this machine was the best automated production device for He Wei and others, and it did produce enough bullets for them while saving manpower.

However, the reason why steam-powered machines became the best "equipment" at that time was that he could not find something that could be used as liquid fuel for the time being, so he could not make a more practical internal combustion engine with a better energy conversion rate as a power source!

And now, in the assembly room next door, an airplane powered by an internal combustion engine is parked!

Now that the internal combustion engine has appeared, since the people of the Golden Eagle Mercenary Regiment have learned how to make an internal combustion engine. So why bother to give them how to make a steam engine?

Obviously, He Wei's head had just short-circuited......

"Then go and let them divide some of the people, and hurry up to make two internal combustion engines! You take the rest of the people to make the machine that automatically produces bullets, and remember what to do with that machine?!" He Wei said to Tie Yan with a dark face.

"Oh, remember. I'm going to ...... now" Tie Yan was so frightened that he shrunk his neck and left in a gray manner.

After the iron stone walked away, He Wei slapped his forehead hard, and then slapped his face fiercely, before turning to Xiao Jiu and said: "Let's start too, tonight first draw the design of the improved submachine gun, and wait for tomorrow so that they can directly manufacture it according to the design drawing." ”

Needless to say, Tie Yan and Xiao Jiu went to improve the submachine gun and draw the design drawings of the new submachine gun. Let's say that after the iron stone ran away from He Wei's side, as soon as he came to Lao Liu's side, he immediately changed into a dragging look, and instructed Lao Liu: "Lao Liu, send a few people to build two internal combustion engines." It's not too big, it's about a third the size of the internal combustion engines we made yesterday!"

"Oh, build an internal combustion engine, it's simple. A few of you, hurry up, and you, you, and you, go over and help. Lao Liu didn't have anything to do with Tie Li, and after hearing Tie Li's instructions, he immediately arranged for manpower to let some of them make internal combustion engines.