A nation's industrial development begins with junior engineers.

At the Comprehensive Machinery Plant, Liu Hongjun watched as the bigwigs from the Second Ministry of Machine Building personally drove back and forth to the office where Engineer Xiao Jiang stayed, and his legs were already trembling.

Although he didn't know what these people did, the job titles on the letters of introduction still made him a little dizzy.

"Has our little Jiang engineer launched another 'satellite'?"

The Red Army soldier trembled as he picked up the dedicated radio: "Chief? Chief? Are you online...?"

He then picked up the internal phone of the comprehensive machinery factory: "Secretary Liu, quickly tell the factory manager to go to Engineer Jiang's office and check the situation. It seems like a lot of important people have come..."

As soon as they finished speaking, Old Wang's voice came through the radio: "What's wrong? I'm about to succeed in getting the logistics team working on this, and now you're causing me this mess..."

"Making trouble? Look at you, you're the one making trouble! If you don't get back here to strengthen the defenses, you might as well not come back at all!"

An old man angrily snatched the microphone and launched into a tirade against Old Wang.

"Yes! I will report back in ten minutes!"

While prying open the door of a warehouse, Wang Kui suddenly realized what was happening and immediately gave a low-pitched report to the radio.

The "big guy" at his feet looked up at him with a puzzled expression: "Why are you yelling so loudly, you son of a bitch? Aren't you afraid of attracting the guards? I'm risking my life to get this for you!"

"What are you still up to?! The boss's at the general machinery factory! I'm slipping away first, you keep going. Don't take anything else, just grab that silver aluminum metal!"

"I bet that little rascal at home has gotten himself into some serious trouble again. He's always causing me so much trouble..."

After saying that, he ignored the "big guy" lying on the ground as his stepping stone, took a few strides and ran to the wall, then disappeared over the wall.

After a while, Old Wang threw a few handfuls of snow onto the top of the wall. After doing all this, the entire logistics warehouse instantly fell silent.

Two men in leather jackets huddled up and ran over from a short distance away: "Team leader! We made too much noise, let's get out of here..."

"Almost done, halfway done. Think about our comrades guarding the reef, that thing Old Wang made is really useful..."

"Come here and give me some footholds! Why did the logistics department put this lousy lock so high?!" The big guy stood on tiptoe, trying to reach it, and finally ended up hanging his whole body on the lock.

No, this isn't right, this lock is too hard to pry open...

"Hey! What are you standing there for? Hold onto my leg!"

"Huh? I told you to support them, not to pull them down! After all this training, how come you're still so clumsy!"

It wasn't until a walnut was stuffed into Big Guy's mouth that he realized his current predicament.

"Old Wang, you bastard!" Big Guy's eyes went black as he realized he was being covered by a burlap sack, and he was on the verge of tears.

…………

"Comrade Liu, this is my identification. I am now in charge of the defense of the Comprehensive Machinery Plant. This is an order, not an inquiry. Do you understand?"

"Yes! I will obey orders without question!"

Liu Hongjun saluted while anxiously looking towards the door: "Director, if you don't come back soon, I can't hold on any longer!"

"I disagree! There are many factories in the machine shop area. What if your reckless actions disrupt the workers' production schedule?"

"I think it would be better to have the team members stationed on the perimeter, while the security department will remain responsible for the factory area!"

"Red Army! Activate Protection Plan Number One!"

"Yes!" Liu Hongjun saw Old Wang striding in from the security office building, fastening his top button as he walked, and immediately sprang into action.

While giving Liu Hongjun a meaningful look, Lao Wang walked up to the leading officer and launched a sneak attack when no one was paying attention!

A low roundhouse kick swept across: "Little Si, do you want to die?! You've come here to seize power?"

"Brother, it's an order from above! I didn't want to either, but it's a very important matter!" The officer grimaced for a moment, then leaned closer to Old Wang. "Look, they even pulled that lump of iron out..."

As he spoke, the officer pointed to "Five-Wheel" which had driven into the excavator production workshop next door and was hiding among a group of excavators waiting to be inspected.

"Damn, what has that brat gotten himself into this time? What's with this commotion?"

"But yours is nothing compared to mine. I have something that flies in the sky!" Old Wang pointed proudly to the sky.

The officer looked up and saw that two "flying cat cars" had already begun to circle around the huge factory area.

"Brother! Didn't you say there were no backups?" the officer said, his eyes gleaming with envy.

"Are you stupid? If the machine factory doesn't make this thing, what will it make..."

"By the way, who exactly came? Surely the old man wouldn't cause such a commotion..."

"Our pillars! Without them, we're just a thatched hut, blown down by the wind! You tell me, aren't they important?" Old Li from the old lair slowly walked in, carrying a pair of binoculars.

"I don't know what kind of magic that kid has, but these pillars of society keep running this way. People who can't even get a meeting no matter how much others beg, this kid didn't even make a phone call..."

"Hey, such a big thing, and that brat didn't even tell me."

Although he spoke with a complaining tone, the smile on Old Li's face grew wider and wider.

Of course, the smile abruptly stopped when he looked at the old queen, "You've got some nerve, instead of sticking to protect the target, you've gone to raid the logistics warehouse..."

Old Li squeezed the tiger's claws again and again, but finally let go.

"Go, go and stay with that kid. I'll deal with you later!"

……

Old Wang lowered his head and was about to run away when he saw a timid young man holding a letter of introduction, looking like he wanted to go in but didn't dare to.

"Hey, why did you bring this guy along too?" Old Wang clicked his tongue and stepped forward to welcome the young man in.

"Jin Zhen? Did Jiang Xia send you?"

"Mmm!" Jin Zhen glanced at Lao Wang, knowing that he was the one accompanying Jiang Xia, and the timid tension eased a little.

"Jiang Xia said he needed my help, so I came right away, but I didn't know the way and ended up going in circles a couple of times..."

"Did I call you here? To crack the code?" Old Wang muttered, grabbing Jinzhen and pulling him inside. "You'd better hurry, that kid doesn't like waiting."

Machinery factory conference room.

After passing through several checkpoints, the two finally found their way to the conference room door.

As soon as the door was gently pushed open, a burst of chatter erupted from inside, like a boulder crashing down on him, leaving the dull-witted Jin Zhen dizzy and disoriented.

Just as he was about to slip away to his seat against the wall, he heard a familiar voice say happily:

"Ha! We've been waiting for so long! Seniors, please welcome our most brilliant mind—Comrade Jin Zhen!"

"Don't underestimate him, seniors. His achievements in certain unspeakable areas are no less than those of you!"

"Especially for that recent major event, you deserve the most credit!" Watching his only two friends introduce himself so ostentatiously in front of everyone, Jin Zhen felt dizzy again.

However, this kind of dizziness is different from morbid fainting, and it inexplicably makes people want to get addicted to it.

"Hehehe..." The seniors around gathered around, forming a human wall, all with smiles on their faces, and clapped softly.

"Come on! Come to the front, I need your help!" Jiang Xia smiled and stretched out her hand to Jin Zhen.

Hearing the commotion, Jin Zhen instinctively wanted to curl up into a ball again. A sharp pain shot through his sensitive brain; all he wanted was quiet.

As Jiang Xia reached out her hand to him, the warm winter sun cast a shadow through Jiang Xia's body, but...

It's so warm around him...

Jin Zhen unconsciously raised her hand and clasped it tightly with Jiang Xia's.

"Alright, seniors, comrades, all the elements have been gathered, let us..."

After Jiang Xia led Jin Zhen to a seat, he darted onto the stage and clapped his hands.

"Let's exercise our brains and find the derivative of a system of equations!" Jiang Xia grinned mischievously at the pillars, and amidst the clatter of chalk, a formula appeared on the blackboard.

Σ(⊙▽⊙"a

This brat, he dragged us here to work for free?