Zhang Yang was so embarrassed that it was too difficult to find an excuse at this time.

"That... Some of them accidentally fell into the water just now, so I jumped into the swimming pool to catch them... Now, I'll go back and change my clothes." Zhang Yang's face was full of dark lines. This explanation was too far-fetched, but what else could it be.

"Oh!" Shangguan Xue's pretty face turned slightly red, and she subconsciously hugged the bath towel on her body up to cover the rich upper circumference. After comparison, she found that she seemed to be wearing quite cool clothes.

She nodded and said oh, but she just said too much again and asked again with a tragic thought, "Who fell in?"

Zhang Yang's eyes were always there, but he could only give him a person for a long time: "Lin Yin!"

Who made her a real dish? So many rookies had already learned it before, but she was the only one who couldn't tell the difference between the east, west, south and north in the water.

"Miss Lin, so miserable..." Shangguan Xue showed a sympathetic look, and then muttered suspiciously, "It seems that she is swimming well at night. She also said that Master is you, hehe, I am also a rookie. When will you teach me?"

Zhang Yang was speechless, is this a slap in the face?

He was still cheating Lin Yin and his swimming skills were poor. In a blink of an eye, Shangguan Xue told him that Lin Yin admitted that he was his apprentice, do you!

Retribution in the present world!

"Well... OK, no problem." Zhang Yang shook his fingers around, "Let's talk back."

It's better to get out of here.

After a few steps, Shangguan Xue suddenly spoke again: "Wait a minute..."

Although Zhang Yang was reluctant, he could only stop obediently: "Hmm? Is there something wrong?" The following is really indecent, and he said that it is as embarrassing as it is.

When he saw that Shangguan Xue had an extra cell phone in her hand, she shook it. She was very eye-catching: "Mr. Zhang, this is your cell phone."

Zhang Yang glanced at him and said, "Black Love Crazy 5, it's hard to say whether it's his own."

But, isn’t I just going to change my clothes and find my phone?

Damn! It's nine out of ten.

"Maybe it. I did throw one on the grass." Zhang Yang said awkwardly.

Most people in the villa use Ai Crazy and purchase uniformly. In order to prevent any information from being lost, if it is used by the company, there will be basically no background images or other things. However, there will be hanging decorations and numbers representing the identity of the mobile phone. For example, Zhang Yang uses code Z1.

But to be honest, Ai Crazy is useless. When Nuwa electronics come on, Nuwa Group will definitely produce mobile phones by itself. Oh, no, Zhang Yang’s idea is not necessarily a mobile phone. Smart wearable devices are the king.

Helplessly, Zhang Yang had to walk back awkwardly and take the phone handed over by Shangguan Xue.

I looked at the ornament and it was indeed my own.

"Ha...this is really mine, thank you." Zhang Yang put his phone in... Well, there seems to be no place to put the phone in it.

"You're welcome, but you can't be so careless next time. Your phone is the company's secret." Shangguan Xue kindly reminded.

"Haha, yes, I will pay attention next time." Zhang Yang nodded and asked more, "Where did you pick it up?"

"Oh, I was tired of swimming, so I rested under the palm trees over there for a while, but I didn't expect to fall asleep. I just got blown by the wind, and when I woke up, I wanted to go back to the house to rest, but I didn't expect to step on your phone with one foot."

"That's a coincidence." Zhang Yang didn't recall it for a while. "Thank you!"

After walking a few steps apart, Zhang Yang suddenly felt something was wrong. Palm trees? There were four palm trees beside the villa swimming pool, but fork! When he and Liu Zixuan and Qi Xiaoxiao were playing happily under the Hehuan tree, it seemed that they were very close to each other, at most four or five meters away.

In other words, if she was half asleep and half awake, it seemed that it would be easy to see herself and Liu Zixuan and the others playing games happily.

It's over, I'm so embarrassed!

But... it seems that the expression on her face did not show too much...the kind of weird look, so maybe she should have slept very hard, right?

Zhang Yang can only make the best guess.

He flew back to the room quickly and changed his clothes. Zhang Yang deliberately returned to the "censorship" site and inspected it for a while, but found that he had lost it and two blood-stained bath towels were still there.

Without saying a word, he quickly cleaned up and ran to the locker room to rinse the blood on it.

After finishing, he walked out and slowly walked to the stone table where the three sisters in the Xu family played cards. He found that the three girls were sleeping soundly on their tummy.

The summer night is always short. Although it is early at five o'clock, it is already clear now. It won't take long before the sun will come out. The weather is still quite hot, so they will have to get sunburned later.

Zhang Yang thought about it and did the good people to the end, so he simply took the three of them back to the room.

After getting everything done, Zhang Yang felt that he was too sleepy, so he yawned and went back to his room to make up for his sleep.

But people are sleepy, but they can't sleep.

I've been busy these days and the system has been upgraded, but he hasn't figured out how to complete the tasks of this F-level task.

Of course, he understood the task content, and the task requirements were first, and found six star-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-fill-f

Zhang Yang summoned the system elf and asked it to explain.

The system elf did not bother with him this time and directly explained: "You have met the first condition because you have found seven more star-filling envoys on the first phase of the task; the second task is to enable the system technology tree function, which is mainly divided into three categories: natural science, social science and applied science. After starting the technology tree, you can use system points to exchange for corresponding scientific and technological theories. Given that your current level is F, the scientific and technological theories you can exchange for are ahead of the current most advanced theory on the earth. And so on, E-level can be exchanged for the next twenty years..."

This is a good thing, not to mention ten years ahead of the previous year, even in a year, especially modern things, they are definitely good things to make money, as long as the system has enough points.

"How to open the technology tree?" Zhang Yang asked urgently.

"I found three star supplementary agents representing natural science, social science and applied science, and the F-level level. They use their biological microcurrent signals to trigger the system technology tree."

Zhang Yang was stunned, there was a little information here.

"F-level star supplementary? How can we confirm that the other party is F-level star supplementary?" Zhang Yang asked hurriedly.

"Loyalty is above 90, and the top ten in the world's technical level..." the system elf replied.

I know that loyalty is the top ten in the world, but I am not easy to say, but I can’t tell you where I can know?

"It's very simple. Whether the technical level ranks in the top ten. You can tell when you try to open the technology tree."

"That means, you have to try again and again to know?"

"There is no free lunch in the world. Rome cannot be built in one day, so you won't know, right?" the system elf reminded him.

Zhang Yang frowned, that's true!

"There is another question, so how to use their biological microcurrent signals to touch the system technology tree?" Zhang Yang asked strangely again.

"This is even simpler, how did you verify the identity of the fill-in-the-star?

"Touch...breast?" Zhang Yang was stunned for a moment, so lost? "Three people together?"

"Yes. The biological microcurrent signals of the three people are concentrated together and connected in series with you, so there is a way to start the technology tree."

Too lost! Zhang Yang was speechless, which meant that he had to find three people and... let them get together? An extremely disharmonious scene suddenly appeared in Zhang Yang's mind. Isn't that kind of woman... same?

Although the beauties in the villa, such as Gao Qi, Lulu, and Qiao Xier, have been gone together, it is much more difficult to get them to do the same thing.

There must be a reason, right?

Moreover, the system also said where to find three F-level star supplementary players.

Josh is now a bioengineering expert, and her current level is definitely among the top ten in the world. There is absolutely no problem with this, so she is one.

So what about social sciences and applied sciences?

Zhang Yang frowned. Social science generally refers to humanities, psychology, sociology, linguistics, political science, economics, and many of the beauties around him. For example, Cai Bing is definitely an economist. As for whether he ranks in the top ten in the world, it is hard to say.

Teacher Yang Fei is a language genius. She masters so many foreign languages. She can be considered an expert. Unfortunately, she is not a star-fighting commander. Then Lin Yin is a little queen and singer in the music industry. She can be considered an expert in humanities or sociology, but she is not a star-fighting commander.

As for applied science, it is relatively simple. Applied science generally refers to cognition, computer science, medicine, engineering, etc. Yang Jing is a medical expert in oncology and the only comprehensive medical critical care center in the world for cure. She can definitely rank in the top ten in terms of status, but it is hard to say in academic terms, and he cannot be sure. Of course, academic is simple, because you can find Nuwa system.

Another one is her sister-in-law. She is a computer expert and has never been a terrifying organization and company like CIA, who is definitely a top computer expert. However, her theoretical level and her own level are probably a tough one. After all, without the help of the shadow system, she may not have a way to invade institutions like CIA.

So, to sum up, F-level star supplements have to wait until he tries to start the technology tree before he knows it. If he doesn't want to fail, he must improve the strength of these verified star supplements around him as much as possible. According to the requirements of the system, at least they must make their academic level in the top ten.

There is a long way to go!

And this is just the second indicator!

To complete the F-level task, there must be a third indicator!

Establish F-level armed forces!

"What is a F-class armed force?" Zhang Yang asked.

"The F-class armed forces are set in the sixth level based on the current military standards of countries around the world."

"From top down, according to the level, it is divided into S, A, B, C, D, E, and F. For example, the United States has a level of S, which is super military level. Because its nuclear deterrence, conventional weapon power and military scale, its long-range delivery capabilities are all S; while A-level, such as China, Russia, Britain, and France, is like China, nuclear deterrence capabilities A and military scale S. Conventional weapon power A, long-range delivery capabilities B, are combined to Class A."

"As for B-level, such as Jewish countries and India, nuclear deterrence capabilities, military scale, long-range delivery capabilities, and conventional weapon power C-level."

"C-class armed forces. For example, the Chrysanthemum Kingdom, the German Federation, Brazil, nuclear weapons potential C-level, military scale B-level, long-range delivery capability A-level, and conventional forces A-level."

"D-class armed forces, such as Han Li, North Korea, Persia, Argentina, and other European countries. For example, North Korea's nuclear weapons potential C, military scale B, long-range delivery capability E, and conventional power E."

"E-class armed forces, ordinary developing countries in the world."

"The F-class armed forces are equivalent to the military level of poor African countries..."

This time, the system elves never tire of listing the standards to Zhang Yang. When Zhang Yang heard this, he was stunned. This was too difficult.

The F-class armed forces are equivalent to the military level of poor countries in Africa. No matter how poor countries in Africa are, they always have tanks, rotten planes, rocket launchers, and infantry fighting vehicles. Even if they have a team of people, they really have to fight with poor countries in Africa, they are not an opponent.

Besides, I am in China, even if I have the ability to form such an armed force, the country will not allow it, right?

This time it was really difficult! Zhang Yang couldn't help but tighten his eyebrows and couldn't help asking: "Is this possible?"

The system elf suddenly seemed to know his thoughts: "Even the Nuwa Group can be built, why is this impossible? It's up to man-made things. If it doesn't work in China, you can't think of something else?"

"Are elsewhere?" Zhang Yang's mind changed and said that China is not good, but there are many places in the world that can still do it.
To be continued...