After the Spring Festival, on the third day of the Lunar New Year.

Cheng Bing went directly to their door.

Yuan Yi stopped chuckling immediately when he saw Cheng Bing's dark face.

"So fast?"

Cheng Bing nodded.

"What's wrong? Is something the matter?"

"Nothing else, it's just that the fighter jets have been developed over at my old man's place, and I'm planning to conduct test flights when I have some free time!"

Without a second thought, Cheng Bing replied, "The White Emperor fighter jet?"

Yuan Yi showed no surprise at Cheng Bing's knowledge of the Baidi aerospace fighter jet.

"right."

"It's alright, there's no rush."

"We'll have a test flight when we get back from there."

"You can have Chief Engineer Su prepare for the test flight ahead of schedule!"

Yuan Yi was stunned for a moment after hearing this.

Yuan Yi nodded, turned around and went into the room to grab his things before following Cheng Bing out.

He turned to Su Ya and said, "I'll be back in two days. They told me to prepare for the test flight on the seventh day of the lunar new year."

Su Ya watched as Yuan Yi gently straightened his clothes and then nodded.

Yuan Yi and Cheng Bing walked out of the courtyard house, got into a car, and headed directly towards the Beijing Military Region.

They don't travel by plane much anymore.

Either a transport plane or a helicopter.

This time they traveled by transport helicopter, which took off directly from Beijing and went straight to the naval port.

Upon arriving at the naval port, the two went directly to the naval training ground.

I met the two teams, Ace and Jiaolong.

After several months of training, the two teams are noticeably more harmonious than when they first met.

They were also very excited when they saw Yuan Yi.

"Team Leader Lu, Team Leader Lu."

The people from Jiaolong changed their expressions when they heard "Captain Lu" called.

Yuan Yi naturally heard it.

Cheng Bing's expression remained unchanged.

He knew Yuan Yi's code names and real names very well.

"stand at attention."

Zhou Zhikun shouted directly, "He's a colonel!"

The captain of Jiaolong is a lieutenant colonel, and here Zhou Zhikun is still the captain, while Jiaolong is the vice-captain.

Everyone immediately gathered together.

"I've come to see the results of your training, and also..."

Yuan Yi paused for a moment at this point.

He glanced at Cheng Bing beside him.

"I will teach you a set of techniques."

Everyone was stunned when they heard this.

"Cultivation techniques?"

Did they hear that right?

What? Can one really become a peerless master through martial arts training?

They stared intently at Yuan Yi.

"Hmm, a breath-holding technique!"

"???"

No one understood what it meant.

However, the people from Jiaolong had a look of joy on their faces at this moment.

These dragons spend most of their time adrift on the sea, so they are naturally delighted by anything that can increase their survival rate in seawater by holding their breath.

What Yuan Yi didn't tell them was that he knew that 99% of that unknown world was ocean.

Therefore, the technique of holding their breath underwater allows them to survive underwater.

The others didn't understand, but Cheng Bing glanced at Yuan Yi.

He didn't know that Yuan Yi possessed this skill.

The cultivation technique produced by the "Concealing Breath" system.

It's not the kind of high-tech kung fu found in fantasy novels; it just allows people to be like whales.

You can store a breath in your body and then not breathe for a long time.

Yuan Yi gathered everyone in a conference room and then took out a video prepared by the system and started playing it.

The video is played and demonstrated simultaneously.

Yuan Yi and Cheng Bing stayed here for five days.

Besides teaching them how to hold their breath underwater, Yuan Yi also went with Cheng Bing to the shipyard to take a look at the amphibious assault ship.

This fleet doesn't need a bridge; it only needs decks and cabins.

The construction itself wasn't difficult; the challenge lay in its sheer size, requiring it to be submerged 12,000 meters underwater.

In addition, sufficient space is required.

The construction of this amphibious assault ship is currently one-third complete.

The hull, which is over 300 meters long, has been completed, and the entire main body is being joined together.

Of course, this combination is the final step.

After the internal construction is completed, the final step is to fully assemble the structure.

Construction of the top deck is underway.

Yuan Yi found Huang, the chief engineer in charge of the ship.

According to Mr. Huang, it should be ready for use by the end of July, which is six months later.

It was a month later than expected, but it wasn't a big deal.

The days passed quickly.

Yuan Yi and Cheng Bing returned to Beijing by helicopter.

The two parted ways after arriving in the capital.

In just a few days, Cheng Bing still has a lot of work to do.

Yuan Yi needed to return to the factory to follow Su Jianjun and learn about the various parameters and data of the white-bodied fighter jet.

One day later, at the aircraft manufacturing plant of the Su Group in Beijing.

Countless colleagues from aircraft manufacturing companies, research leaders, and researchers working in related fields flocked here.

In particular, personnel from the two research institutes of Shenyang Aircraft Corporation and Chengdu Aircraft Corporation, as well as aerospace and other departments, gathered together.

When Elder Chu and Elder Zhou appeared, the entire audience was shaken.

Yuan Yi came out and met with Elder Zhou and Elder Chu when they arrived.

The rest of the time was spent working in the hangar.

Su Jianjun walked straight in from outside.

"How are the preparations going?"

Yuan Yi emerged wearing the latest anti-G suit and helmet.

Unlike the anti-G suits used by sixth-generation fighter jets.

My dear reader, there's more to this chapter! Please click the next page to continue reading—even more exciting content awaits!