The door of the courtyard house has been welded dead

Chapter 1153 Lu Guangda's sudden appearance
The iron door on the first floor opened.

Li Feng learned from his mother-in-law that Ran Qilin had a bad temper recently, and he wanted to see how serious it was.

"Xiao Zhang, where is the record book?"

"Here, here, it's here with me, send it over right away~!"

"Hurry up~!"

Before going upstairs, Li Feng heard Ran Qilin's scolding and the timid voices of the college students.

Li Feng couldn't help but frowning. These college students were his treasures. It was not easy to get a few of them to help him with his work. There were only these people who could lend a hand. He must not drive them away.

The guards on guard downstairs were no longer surprised by this. After all, they were only responsible for the security downstairs. They had no idea what these people in white coats were busy with upstairs in this building.

"Shh, how's it going?"

Walking slowly to the second floor, Li Feng did not enter the experimental area, but grabbed one of the students who came to him, stopped him from saying hello, and asked in a low voice.

"My numerical stability has reached another stage. I, I can't explain it~!"

Looking around the laboratory, the male students looked a little scratching their heads. Their learning progress was far from that of Professor Ran, not to mention the deputy director in front of them.

"How about the already named 921A steel?"

At this point, Li Feng's eyes were already flashing. The experiment had entered another stage. Did it mean that there had been a major breakthrough compared to what was used just now at Red Star Bridge?

"According to the recorded data, it is 921% higher than A, but...!"

After seeing this data, Li Feng felt relieved. As for what happened next, no matter what you do, there will always be difficulties. As long as it can be produced in the laboratory, it will be worth it even if mass production requires a huge amount of money.

Once something involves military use, no matter how high the price is, as long as it has production value, the rest cannot be measured by money.

Input and output are not proportional. Sorry, military industry, especially high-end military products, require capital outlay to produce.

"Okay, I got it~!"

Patting the young man on the shoulder, Li Feng finally breathed a sigh of relief. The data increased by 20%. Ran Qilin was awesome.

So what if he has a bad temper? As long as he has the ability to get things done, Li Feng can tolerate his temper very flexibly.

"Xiao Song, who are you talking to? Have you come up with the data on the shrinkage rate after the grip is severed? This is very important, you know?"

Ran Qilin probably heard the conversation in the corridor and shouted in the laboratory, and Li Feng hurriedly squeaked.

"It's me, Professor Ran, I came over to take a look~!"

Not knowing what kind of difficulties Ran Qilin was facing, Li Feng smiled and signaled Xiao Song to hurry up and do his work, and he would take care of the rest.

"What are you here for?"

After not seeing each other for several months, Ran Qilin's hair was now a mess, and even his white coat had several black holes burned on it. It was not known whether it was caused by the small boiler or by accidental burns during the experiment.

Seeing Li Feng coming again, Ran Qilin's attitude towards him did not improve just because he was the deputy factory director. He seemed extremely irritable, which was quite different from his state when Li Feng came before.

"I came to see you. Have you not been home for a long time? Last time, Teacher Ran came to deliver materials and asked me about you~!" After entering the laboratory and looking at several busy college students, Li Feng hooked a stool with his toes and sat down next to Ran Qilin, feeling very self-conscious.

"When did you meet her?"

Hearing his daughter's words, Ran Qilin moved his eyes away from the microscope and looked at Li Feng with a fierce look.

"Tsk, materials, materials of needy students. She was in charge of the statistics during the summer vacation and sent them over after the end of the vacation. Why don't you go back and take a look when you have time? I didn't restrict your personal freedom. She is very dissatisfied with me. It's as if I tied you down here~!"

No matter how he looked at it, Li Feng felt a little worried about Ran Qilin's current state. He had known before that once a big researcher got into the state, he would become a completely different person. Unexpectedly, after traveling through time, Ran Qilin also became like this under the pressure. He didn't know whether it would be good or bad next.

Hearing Li Feng talking about his family, especially his daughter, Ran Qilin's frown relaxed a little. He knew that his daughter liked to do these things, and he would not stop her from helping the weak.

Faced with overwhelming pressure, he finally felt a little gentle when his father's love was awakened.

Of course, this bit of gentleness didn't last long. Maybe he was thinking about the progress of the experiment again, and he scratched his messy hair in annoyance. At this moment, there was no trace of the gentlemanly demeanor he had pretended to have when they first met.

"No time. I really don't have time recently. I always feel like something is missing. The data given by the test for carbon, silicon, manganese, sulfur, phosphorus, nickel, chromium and molybdenum are obviously very close, but the ductility is not ideal. It's just a little bit short~!"

"I need some ideas, I need some inspiration, I need some inspiration, you know?"

Not only did he not know, but Li Feng could only vaguely understand the second half of the sentence~!

"What if we add a little more copper, like, one percent!"

"Impossible. If copper is added to the alloy, it will cause...wait, one percent, copper, yes, why didn't I think of it, why didn't I think of it?"

"Bronze~!"

He wanted to reject it at first, but as if a light bulb suddenly flashed in his mind, Ran Qilin, who had already entered a trance, stood up from the microscope and hurriedly took out a glass jar marked with Cu (copper) from the laboratory cabinet. He ran to the boiler room without looking back, and left while muttering something.

Inside the laboratory, it was extremely quiet. The college students seemed to be used to it, but they were curious about the new guest who could give Professor Ran inspiration.

"Li, Deputy Secretary Li, this is the expert invited by the Navy. My superior asked me to bring him over for a look~!"

Jiang Defu came back, but he didn't come back alone. There was a young man standing next to him, who was walking in a hurry and looking tired.

The main thing is that Li Feng knew the person he brought. At least, just by looking at his appearance, he was sure that he knew him.

The handsome young man who claimed to be famous in the area had seized the equipment of an entire battalion of Chu Yunfei and had not yet returned it. But how come he was dressed in an officer's uniform and looked a bit gentle and refined, not at all like the captain Li who always cursed his grandmother when he opened his mouth and cursed his mother when he closed his mouth?

"Lu Guangda, graduated from MIT, currently serving the country, nice to meet you~!"

Li Feng was stunned. With his mouth slightly open, he looked at Lu Guangda who had already introduced himself. In his mind, the shadow of another person on him was instantly reflected.

"Li, Li Feng, deputy director of the steel mill and deputy secretary, hello, hello~!"

Li Feng stood up and faced the right hand extended by the young version of "Li Yunlong". He quickly stood up and held it with both hands, shaking it vigorously to express his respect.

As for the several college students in the laboratory, when they heard that the expert brought by Jiang Defu was a graduate of MIT, although they were already considered as the chosen ones, they undoubtedly stood in awe in such an occasion.

At least, after following for such a long time, they still couldn't give Professor Ran any inspiration~!