Special Forces: Sign in a super skill every day

After Lin Su shot down the fighter, he quickly returned home.

However, he did not land in Haijiang City again, but returned directly to the undead base.

After returning to the base, he immediately reported the mission with the commander and informed Geng Jihui that they had returned to the base in secret.

The next operation, they do not need to participate, the above will send someone to solve it.

After changing his clothes and returning to the office, Lin Su sat down and carefully analyzed the enemy on this mission.

There is no doubt that it is the special forces led by the cowboy country.

The other party has already shown his fangs to Xia Guo, and if he hadn't driven the J20 this time, he might have been succeeded by the other party.

"Technology!" Lin Su let out a long sigh.

He suddenly thought of his system and immediately opened the system interface.

The check-in point has accumulated 237 points, which is fully possible for four check-ins.

"System, come with a wave of check-ins." He said in his heart.

"Successful check-in and advanced materials research skills."

Hearing the voice in his head, Lin Su sat up straight abruptly.

His previous advanced materials research skills have reached 4 times, and now he has opened it again, and he can completely fuse it.

"Fusion!" With excitement in his heart, he shouted in a low voice.

Airplanes!

On the skill panel, the advanced material research skill disappeared, and a golden light lit up.

The original position of advanced materials research skills has emerged one: perfect-level materials research skills.

At the same time, the synthesis formula of materials kept appearing in his mind. In just a few minutes, his understanding of the material deepened to a terrifying level.

"This material skill is good, and it is completely possible to upgrade the material once."

Lin Su's eyes showed a brilliant light.

He closed his eyes and kept putting together the knowledge about the material in his mind.

After about two hours, he suddenly opened his eyes and smiled.

"Degenerate Super Steel Synthesis Formula." Lin Su muttered, with a glimmer of light in his eyes.

With this steel material, Xia Guo's armament can definitely be improved by a lot.

In addition, there are many synthetic materials techniques in his mind in his material knowledge, but it takes time to understand them thoroughly.

Lin Su temporarily gave up understanding the knowledge of reading materials and signed in again.

"System, check in."

"Check in successfully and gain advanced laser-guided research skills."

The voice in my head sounded, laser guidance technology, is also a high-tech technology.

However, for Lin Su now, this technology is not used for the time being.

He immediately checked in again.

"Check in successfully and gain advanced network research skills."

Subsequently, a large amount of network knowledge appeared in Lin Su's mind.

For the network, it was Lin Su's specialty, after all, he was once a genius student at Kyoto University's School of Software Engineering.

Seeing that knowledge, Lin Su completely mastered it in almost a second.

There was one check-in left, and he didn't open.

Because of the latter two skills, he was not very satisfied.

Skills are good, but not practical right now.

Then Lin Su took out a piece of paper, quickly wrote down a formula on it, and then rushed to the Dragon City base.

At present, upgrading armaments is a big deal.

And this kind of degenerate super steel will greatly increase their armament.

"Elder Qin, look at this formula." Coming to Elder Qin's office, Lin Su directly took out the formula.

After Elder Qin saw the formula, the expression on his face became serious.

After about ten minutes, he suddenly raised his head, looked at Lin Su in shock, and asked, "Xiao Lin, did you study this formula yourself?" "

Lin Su's heart moved, and he said: "Elder Qin, this thing is improved by me from some previous formulas, that is, I feel that it should work, so I took it and tried it." "

"What should work? It's just amazing. Elder Qin said, pulling Lin Su out of the office.

Coming to the laboratory outside, he walked directly towards Lin Jie.

"Director Lin, this is the formula your brother took over, take a look."

Lin Jie was stunned for a moment, looked up at Lin Su, and then turned his gaze to the formula in his hand.

After about 10 minutes, she also raised her head sharply, looking at Lin Su in shock just like Elder Qin.

"You boy, do you really know material science?"

She had heard Elder Qin say before that Lin Su had helped them come up with two new materials. Originally, Lin Jie did not believe it.

But at this moment, the formula that Elder Qin took over was indeed very correct.

Most importantly, Elder Qin said that Lin Su took it.

Lin Su grinned and said, "When I was in junior high school, I saw that you were learning the knowledge of material science on your own, because I was curious, so I learned it on the side, and I liked this science." "

"Later, when you went out to work in college, after I finished my homework at home alone, I read your books when I had nothing to do, and slowly understood."

When his words came out, even he couldn't help but complain about himself in his heart.

What a ghost?

At that time, he was only in junior high school and couldn't understand those equations.

Although I can understand it later, I am not much interested.

If it weren't for the system, he would never have been able to get into contact with this industry.

"Smelly boy, seriously?" Lin Jie was a little unconvinced.

Lin Su: "If you don't believe me, you can test me with the question of material science." "

Lin Jie listened, and without saying a word, he came up with several basic material science topics, Lin Su didn't want to think about it, and the answer flowed.

After hearing his answer, Lin Jie believed it.

She looked down at the formula, and after a while, she raised her head and looked at Elder Qin and said, "Elder Qin, I want to lead the research of this new material. "

Elder Qin nodded with a smile and said, "I gave it to you just to let you lead." You brothers and sisters, what a blessing for me, haha! "

......

In the following time, Lin Su began to train in the undead base again.

As for the material aspects, he believed that his sister would be able to complete it. She is currently the world's number one expert in degenerate materials.

Time passed quickly, and in the blink of an eye, it was the Spring Festival again.

Lin Su recalled Li Shaoyuan and the others on the snow mountain, and then sent four new teams led by Leng Feng to garrison the snow mountain.

Compared to a few months ago, the snow mountain has been completely remodeled, and the observation point set up by Lin Su has also been completed.

Now guarding the snowy mountains is no longer a chore, because the internal environment is very good.

Especially the underground palace base, the supporting facilities inside have been very perfect.

Xia Guo is developing in stability.

And all this calm is a prelude to the storm.

(PS: Kavin, card sweating in a hurry, never so card, wrote a chapter to delete half a chapter, painful!) ）