Chen Feng did not completely follow Tang Tianxin's advice.

In addition to checking the data of the top one thousand warships, he also randomly selected at least a thousand warships from the lower-ranked warships to carefully consider and taste.

He found something interesting.

The human space fleet is divided into five major fleets, namely the vanguard, left wing, right wing, center army and rear guard fleet.

Twenty-five thousand frigates are evenly distributed in the five major fleets.

Tang Tianxin's Tianxin is the spearhead of the left wing and belongs to the ace combat force.

The last time he came here, Chen Feng had learned about the general situation of the human space fleet.

The total number of frigates is 10,000, but this time it has more than doubled to 25,000.

Frigates are mainly divided into battleship class, cruiser class and destroyer class.

The battleship class is the highest, with the largest loadout, the strongest firepower, the most combat vehicles and blue dragon armor, and also has extremely powerful fusion compression energy particle cannons and ultra-long-range large nuclear missiles.

Battleship-class frigates also have maintenance equipment inside, and are important combat units second only to giant motherships.

The cruiser class is second, with a relatively small loadout, carrying only a small number of combat vehicles and blue dragon armor, and only basic refined equipment repair capabilities, but has a strong long-distance capability and is good at ultra-long-distance patrols.

The drive-class frigate is the smallest and has no sub-units for outbound combat, but it has fusion compression particle cannons and a large number of short-range impulse particle cannons, and has extremely strong mobility, suitable for close-range combat.

In military action exercises over the years, a drive-class frigate often cooperates with several small and medium-sized battleships to form a small-scale cluster tactical strike.

In addition to the special requirements of the battleship commander, the basic equipment of the frigate is only divided according to the level classification, and the configuration is basically the same.

Just like Tang Tianxin's Tianxin, although it is a battleship-class frigate and ranks in the top ten in the military exercises over the years, it is only because of Tang Tianxin's command style and level that she can achieve greater results at a relatively small cost every time in the military exercises.

In the entire fleet, there are at least hundreds of battleship-class frigates with the same equipment level as Tianxin.

For top operators like Chen Feng who have won the military competition, the important reference for choosing which frigate is not the equipment configuration, but the captain.

So after Chen Feng simply looked at the equipment list, he focused on the captain's personal introduction.

As expected of a reference document provided by the military to top operators, the document provides a very detailed introduction to the captains of each warship, from a comprehensive personality analysis from a psychological perspective to a description of combat style, and so on.

There are also some recruitment declarations written by the captains themselves, which introduce themselves in a targeted way in the hope of attracting better Qinglongjia operators.

But what Chen Feng is really interested in is the introduction to the hobbies of these captains in the document.

At first, he was only slightly surprised to find that Tang Tianxin liked to play Go, but he thought it was reasonable, after all, Tang Tianxin's theory of mind development was very solid.

But later he discovered that, apart from Tang Tianxin's love of playing Go, almost all captains, even the captains of mother ships and those of small combat ships, had their own hobbies.

These hobbies were all kinds of strange.

They included diabolo, yo-yo, hoop rolling, billiards, Rubik's cube, Huarongdao, tarot cards, Texas Hold'em, mahjong, Gwent, Lego, billiards, checkers, gos, chess, shogi, and other chess games.

There were so many types that it was hard to list them all, and there were also cases where many people liked the same thing.

For example, Tang Tianxin is not the only one who loves Go. There are at least dozens of people in the five fleets who love Go. The reason why Tang Tianxin can't find a Go friend and can only be abused by AI is simply because her level is very embarrassing, she can't beat AI, and others are not her opponents, and her Go character is too bad.

Chen Feng thinks this is quite interesting.

In the past, he treated everyone in the future world as NPC.

After coming here this time, because of Qinglongjia and Dinghu, he established a deeper connection with the army and got to know more about these officers who were just code names to him. These are real people.

An image popped up in his mind involuntarily. A mature and steady battleship captain was rolling a hoop like a seven-year-old child in his office. It was so funny.

After closing the data query interface, Chen Feng began to think seriously in his mind about which battleship to choose.

At present, he has selected a total of eight targets for himself. In addition to the Tianxin, the other seven battleship-class frigates all belong to the rear fleet.

Although there were many twists and turns this time, his original intention of fighting for a few more seconds of life has never wavered.

"Are you done?"

Tang Tianxin's voice rang out in the brain wave resonance communication, so close that it seemed as if the person was whispering in his ear.

Chen Feng, who was concentrating, was startled. He

wanted to curse.

He had clearly turned off all external communications in order not to be disturbed.

Tang Tianxin was still able to contact him by force, that could only be because she used her authority as the base commander to occupy public resources and forcibly open the emergency communication channel.

"General Tang, if you have something to talk to me about, can't you give me a heads up in advance? You suddenly talking in my ear is very scary."

Chen Feng complained.

At the same time, he thought to himself, if this woman wanted to play chess with him again, he would immediately block her, in his heart.

"I'm sorry, something unexpected happened. I need to discuss something with you."

Chen Feng suddenly became nervous and stood up. "Is there an emergency mission in the base?"

Tang Tianxin shook her head. "No, it's both a business and a personal matter."

After she finished speaking, a spherical object was projected into Chen Feng's living room.

"What is this?" Chen Feng asked while frowning and looking at it.

Tang Tianxin said, "The offspring of our genes."

Chen Feng suddenly realized, "Oh."

It turned out to be a fertilized egg embryo magnified countless times. When he looked at the ball again, he suddenly felt that his emotions became very complicated.

Although the process was very strange and completely different from what he expected, the feeling of blood connection came to him the moment he knew the inside story.

He was looking forward to it, but also regretful.

It's great.

It's a pity that I can't wait for it to grow up.

"Alas, it can't survive."

Tang Tianxin said in a heavy tone.

Chen Feng's heart suddenly tensed, "What do you mean?"

"This cell has died. Pangu Institute concluded that the embryo born from the combination of your genes and my genes cannot mature through artificial cultivation. At present, it is still unknown which link has gone wrong. Obviously all factors have been taken into consideration, but the final result is not satisfactory."

Chen Feng was disappointed for a long time before he let out a breath.

"Is that so? What a pity. Forget it, it has no practical significance anyway."

"Well, the government's support for this project has stopped."

Chen Feng nodded, "It's good to end it."

"But I'm not going to give up yet."

"What do you mean?"

Tang Tianxin said, "I want to try again. Since artificial synthesis doesn't work, I'll use the methods of the ancients."

"The methods of the ancients? What do you mean."

"Come to my office."

Half an hour later...

Chen Feng swallowed, "Are you serious?"

Tang Tianxin took off his coat and nodded, "Yes."

Chen Feng rubbed his hands, "Don't you have any other ideas?"

"Other ideas?" Tang Tianxin was at a loss. "I don't understand what you mean. I'm not interested in these, and I haven't studied them. But before you came, I supplemented some historical data, and I think this is not difficult."

Chen Feng looked at the "historical data" in front of her with mixed feelings, "No one has ever told you these before?"

"My parents are both military officers, but they have never cared about my affairs. No one has ever told me these things since I was a child. I don't care."

Chen Feng looked at Tang Tianxin's calm expression and was really convinced.

"You are also a synthetic human?"

Tang Tianxin shook his head, "No. My paternal genes and maternal genes are the optimal results of their own independent selection. I am different from synthetic humans with the optimal combination of artificial intelligence." "

But you are also artificially cultivated, right?"

Tang Tianxin said without hesitation: "Of course, according to historical records, the work ability of most women will drop significantly when they are pregnant, and they will not be able to perform high-intensity work for at least half a year. This inefficient traditional fertility model that harms social productivity has long been eliminated."

"Then what are you doing..."

"Don't worry, I have completed my own body, and my physique is far better than that of ordinary people. Under the condition of high progesterone secretion, my thinking ability will be further improved. Even if I am pregnant, I am still an excellent captain."

Chen Feng gave a thumbs up, "You are really an excellent talent."

"Thank you for the compliment. Well, let's get started."

Two hours passed.

Chen Feng was still sitting on the bed in a daze with mixed feelings.

He felt so regretful.

How could I...

"Thank you for your cooperation, Lieutenant Chen Feng. I have studied the cycle. If you miss these two days, you will have to wait another month. In the next two days, we will increase our efforts. We will continue after you have rested for three hours."

Tang Tianxin said as she tidied her clothes.

Chen Feng covered his face.

This feeling was too weird.

This general was still facing everything with a scholarly attitude.

Not only was she doing things, she was also talking to herself and recording data!

"My adrenaline secretion has increased, tripled."

"How strange, my immune system would produce a rejection reaction."

"Then in such a competition and contest, is the gene carrier that comes to the end the strongest? This ancient method of conception really has its reasons."

"The mystery of life is incredible."

Chen Feng turned his head to look at her and sighed, "General Tang, don't you feel anything different in your heart?"

Tang Tianxin wondered, "What's different? Are you talking about the heartbeat? My heartbeat was indeed faster than usual, but the intelligent system said it was a normal physiological reaction."

Chen Feng was convinced, "Then can we not record the data next time?"

Tang Tianxin shook her head, "No, since we have decided to do a project, we must do it to perfection. Although the official does not support me, if I can produce results and find the reason for the failure of artificial embryos, it may have popular significance."

"Popular significance? What do you mean?"

"As long as the two of us can succeed, it can prove that you and modern humans are not completely reproductively isolated, so you should take more responsibility and leave more excellent genetic combinations for human beings."

Chen Feng looked up and fell down: "Come on, it's just a waste of time and energy!"

Tang Tianxin suddenly smiled mysteriously, "Really? Based on your previous micro-expressions, I can judge that you have a high enthusiasm for this ancient combination method. You can't fool me."

Chen Feng said he was scared.

"I don't have any enthusiasm!"

"You are talking to the best commander, there is no point in lying. Come, let's play a game of chess."

Chen Feng shrank back, "No?"

After the game, it felt very strange.

But in the end, he still couldn't resist Tang Tianxin's "temptation".

This man actually used the production progress of the modified Qinglong Armor that Chen Feng was looking forward to as a key!

At the production base, since some parts cannot be mass-produced, technicians can only write metal printing programs for customized production, which also takes up the personal time of technicians at the production base.

To put it bluntly, it means adding money and paying an additional credit point fee.

With Chen Feng's current salary, he can't afford that expense at all, and still has to rely on Major General Tang Tianxin to pay for it from his personal savings.

Chen Feng sacrificed himself for the sake of the future of mankind, and he still lost miserably.

Another three hours passed.

Chen Feng escaped from this ordeal in the evening under the pretext of recovery training, injected the serum and sat on the Qinglong Armor.

Professor Ouyang was confused, "Why do you look so tired? You look pale, even more tired than when you trained the Blue Dragon Armor without the serum?"

Chen Feng gritted his teeth, "Shut up, old man! I just came here to rest!"

Tang Tianxin's voice echoed in the helmets of both of them, "Professor Ouyang, remember to let Chen Feng replenish his nutrition early. Chen Feng's consumption is indeed very high."

Professor Ouyang suddenly realized "I see."

After a while, Chen Feng felt that Tang Tianxin should not have eavesdropped on his situation, so he carefully asked Professor Ouyang, "Old man, let me ask you something. Do all female staff who are not low-income households take... ahem, reproduction so lightly?"

Professor Ouyang asked back, "Not really, it varies from person to person. But usually, the more The higher the level of talent, the less fluctuations in personal desires and emotions. "

Chen Feng asked again, "This is unreasonable! Isn't this instinct?"

Professor Ouyang: "When I was young, I also studied the differences between ancient humans and modern humans. I think it is like this. Since the 20th century, with the acceleration of the information process, social information has become more and more massive. In order to maintain sufficient and efficient learning ability and master more and more complete knowledge systems, we have actually been evolving. Although the degree of this evolution is not as good as the qualitative change in ancient times, the human nervous system and brain have undergone considerable changes. We have given up some inefficient emotions, all of which are to maintain a faster social rhythm."

Chen Feng asked puzzledly: "But don't low-income households still have such needs?"

"As you said, they are low-income households. They can only indulge in low-level instincts and cannot keep up with the pace of the times. This is why they eventually become low-income households."

"Okay... okay."

Unknowingly, seven days passed.

Chen Feng finally got the modified Qinglong Armor, which was all black and had stronger performance, but higher manufacturing costs. However, the self-repair ability of the material greatly reduced the repair cost.

At the same time, Tang Tianxin and his breeding attempt this month failed.

Chen Feng was not surprised by this, and even secretly breathed a sigh of relief.

But he made another decision.

He would board Tang Tianxin's Tianxin.

On the surface, his reason was that the designer of the Qinglong Armor-modified, Ou Qinglan, would also appear on the Tianxin as a technical consultant.

Secretly, his reason was that he wanted to play chess.