Sheng Shijing was stunned by Eldest Brother Gu’s attitude and couldn’t snap out of it for a long moment. ’His sister really hurt him deeply!’

Eldest Brother Gu, on the other hand, was stunned silent for a long while after hearing the factory administrator’s words. "What? You’re saying Jiaojiao is your great-aunt?"

"Yes. I’m a maternal grandson of the Mu Family. My maternal grandfather is Great-Aunt Jiaojiao’s sworn brother, so that makes her our great-aunt."

Wang Chengrong explained, then patiently gave them a basic introduction to the electronics factory.

He told them that the electronics produced here were top-tier in the country, and many were things they had never seen before.

Eldest Brother Gu and Eldest Brother Sheng were instantly distracted by the new topic, finding it all very novel.

He even grabbed Wang Chengrong’s hand, asking all sorts of questions. Meanwhile, Wang Chengrong learned from the two young women with them.

This man was their Great-Aunt’s eldest brother, but the other man also seemed to be an eldest brother.

’Why aren’t they called First Brother and Second Brother?’

Though he was full of questions, he wouldn’t voice them so easily.

Wang Chengrong wasn’t as conventional as his father; he was more quick-witted. As long as it wasn’t a factory secret, he answered every question to the best of his ability.

This was a real eye-opener for Eldest Brother Sheng and Eldest Brother Gu.

They knew Su Shuochi was impressive, but they never imagined he was *this* impressive.

No wonder their sister liked Su Shuochi so much. It turned out he was in a completely different league than them.

What the two elder brothers never would have dreamed was that the truly impressive one was their sister, Gu Jiaojiao.

At that moment, Gu Jiaojiao and Su Shuochi were in the research and development lab, working on new electronic products.

"Wang Chengrong, you seem to know a lot!" Eldest Brother Gu exclaimed with sincere admiration.

"It’s all just theory for me. I’ve only recently started getting practical experience. If you’re really interested, you could go take a look at the R&D lab."

"Can we go in?" Sheng Shijing asked, uncertain.

"Our Great-Aunt and Great-Uncle are in the R&D lab. I’ll take you over and we can ask."

"Let’s go." The moment Eldest Brother Gu heard his brother-in-law was there, he urged them on.

Wang Chengrong stepped forward and knocked. Gu Jiaojiao’s voice came from inside. "Who is it?"

"Shuochi! Jiaojiao! You really are in there! I’ve decided to stay and work at this factory," Eldest Brother Gu’s excited voice rang out from outside the door.

"Come in," Gu Jiaojiao said, opening the lab door.

"Jiaojiao, you have to believe me. I really do know a thing or two about mechanics and stuff."

"Eldest Brother... you actually have a hobby like this?" Gu Jiaojiao asked in surprise.

"Yeah. It’s been my dream since I was little to study industrial design, so mastering mechanical knowledge is a must.

I’ve been deeply interested in mechanical fields since I was a kid, probably because of the things I was around growing up.

You know that when I was little, our family was pretty well-off. Grandpa and Dad would often give me money to buy high-end toys.

And every year, I’d buy toy guns. But my goal wasn’t to play with them.

I loved taking them apart to study the pieces and then putting them back together again.

But later, our family went to the countryside to raise pigs, and I barely had any contact with toys after that.

At the pig farm, I even made a lot of toys for Second Brother and... that ungrateful brat to play with..."

As Eldest Brother Gu spoke about his hobby, he became much more talkative and confident.

"Eldest Brother, I didn’t know you had it in you! With skills like that, why be a repairman? You could be a mechanical designer."

"A mechanical designer? But I never went to college."

"A designer? Don’t you have to learn that in school?"

Sheng Shijing and Eldest Brother Gu asked in unison.

Su Shuochi looked at Sheng Shijing and Eldest Brother Gu and said earnestly, "You don’t necessarily have to learn it in a school.

The fact that Eldest Brother knew how to disassemble and reassemble toys as a child shows he absolutely has the ability.

To be a designer, the first thing you need is a passionate interest. The second is a foundation in drawing. That’s enough to start.

These two skills are essential for a designer. Frankly, the knowledge in books isn’t all that related to the practical side of mechanics.

Mechanical applications are everywhere in daily life. So if you want to master mechanical knowledge, you can learn to understand it just by living—especially by working in a factory, operating machinery, and studying the diagrams.

To really build up your mechanical knowledge, you need to keep up with the widespread application of microelectronics in the manufacturing industry.

Adopting advanced manufacturing techniques and cultivating high-tech industries will create momentum for future development.

As technology progresses, mechanical structures will undergo major adjustments. In the future, great strides can be made by using microelectronics to transform traditional industries.

Through technological innovation, you can produce a new generation of advanced, efficient, high-precision..."

Eldest Brother Gu and Sheng Shijing were left dumbfounded. Their admiration for Su Shuochi rose to a new level.

Forget the two of them—even Gu Jiaojiao was genuinely impressed hearing Su Shuochi rattle on without a pause.

He was basically teaching from personal experience. In reality, he had never read a single book on mechanical engineering.

Gu Jiaojiao had even tutored him in the beginning!

Who would have thought that after just a few months, she could barely understand what he was talking about anymore? It was a classic case of the student surpassing the master.

’A talent like Su Shuochi,’ she thought, ’if he were in the future, he could teach a course or write an autobiography: *How a Country Boy Left the Mountains and Took His Seat on the CEO’s Throne.*’

After Su Shuochi so easily won over Eldest Brother Gu, the Gu Family no longer had any reservations about him.

From then on, Eldest Brother Gu and Eldest Brother Sheng became completely engrossed in the electronics factory, even eating and sleeping there.

While Mrs. Gu was happy that her eldest son was so engrossed in his work, she was also a little disappointed because the young woman she had her eye on for him never visited the Gu Family again.

The two elder brothers didn’t put down their work until the day of Second Brother Gu’s wedding, which they had to attend.

The wedding banquet was held at Second Brother Gu’s own restaurant. Because the Gu Family was so thrilled about their eldest son’s complete transformation and because Mrs. Gu wanted to find a match for him, the Gu Family spared no expense for the wedding.

"Look at your father and mother. Aren’t they happy? I really hope they can always smile like this..."

The bride stood happily beside the groom, a faint smile on her face as she watched Mr. and Mrs. Gu.

"Lanlan, my parents are so happy right now, and it’s all thanks to you."

"Thanks to me? I can’t take credit for all this. Second Brother, this is all thanks to Jiaojiao," Second Sister-in-law Gu said, her face wreathed in smiles.

"Whatever Lanlan says, goes." Second Brother Gu doted on his wife without reservation.

The bride wore a bright red down jacket, her smile like a blooming flower, while Second Brother Gu was in a black suit, his features handsome. They looked perfect together.

Gu Jiaojiao looked at the man beside her, smiling sweetly. "This is my second brother and Lanlan’s wedding, Su Shuochi. What are you grinning so foolishly about?"

"Honey, thank you."

Su Shuochi’s sudden thanks left Gu Jiaojiao completely baffled and a little bewildered.