After talking carefully with Gao Bo Nanzai for a long time, Ren Bufan didn't go home until late.

The next day, someone came and took the paper on medicine from him, along with a few samples.

In the next few days, people from other departments came over one after another, and Ren Bufan entrusted Du Chun to meet with the other party on his behalf to discuss matters related to Yiren Group.

He's really busy, and that's the way to do it.

It is said that since meeting Gao Bonan, it is obvious that the police cars around Beijing University and his house have appeared more and more, and there are suspected plainclothes everywhere.

They all try to be as secretive as possible, they don't have much effect on the others, and they don't know anything about it. But with Ren Bufan's observation ability, it is easy to see, not to mention that after the five senses are enhanced, the changes in the surrounding things are particularly fast.

He knew what this was for, since it was determined that there were such scientific research results, in order to ensure that foreign forces would fight his own idea again, it was estimated that not only himself, but even the elders must have arrangements around him, and even doubted whether Su Tian's family was also protected to avoid accidents.

For Ren Bufan, it is only the herb pill with the worst effect among the alchemy, and it is not even a golden pill, there is no way to become an immortal, it can only slightly extend people's lifespan, make people younger, healthier, and inhibit aging. But in reality, this is the elixir! It can make an old man whose body is aging to the limit, and who is about to die rejuvenate, rejuvenate his internal organs, and quickly become strong and healthy, which is already unimaginable for human beings at present!

If it is known that he has the ability to refine the golden pill and make people become immortals, once it is spread, I am afraid that the governments of various countries will not hesitate to break out in the world war to rob people, or simply eliminate him.

Obtaining immortal immortality or dominating the actual power, this kind of ambition may not be seen everywhere on weekdays, but in fact, the vast majority of people have such ambitions. If you can't get it, you have to destroy such an existence, lest Huaguo become the strongest in the world, and then all the countries of the whole world will have to submit, even if it does not claim hegemony!

Of course, whether he can succeed or not is no longer within the scope of the other party's consideration, after all, Ren Bufan really wants to refine the golden pill, and he will eat a immortal first, who can deal with him?

Let's get back to the point.

Because Ren Bufan's surroundings are becoming more and more tightly protected, and no foreign forces are allowed to intervene at all, even if they are unwilling to give up easily, these foreign forces have no choice.

Of course, they will not stop there, they will definitely try to get close to Ren Bufan in other ways, and they will definitely do it as covertly as possible.

Today, Ren Bufan is still the same as ever, both a teacher and a student, and he is very busy on campus.

At lunchtime, the principal Deng Ju asked him to meet in the office, saying that he had something important to discuss.

Ren Bufan went as promised, and when he arrived at the office, he found that in addition to the principal, there were more than a dozen lecturers, all of whom were the youngest in the school. Of course, he was the youngest of all the lecturers.

"It's all here," the headmaster said directly, seeing him come in, "and close the door." ”

Ren Bufan closed the door smoothly, nodded to the other young lecturers, and found a place to sit down.

"I called you here today to inform you that the school was invited to participate in the Xiangdao Young Teachers Exchange Meeting on the weekend. "You are all the youngest teachers in our school, and you are also the main members of this exchange meeting. Led by me personally, it took about three days to visit several key middle schools in Xiangdao, as well as relevant departments, here is the invitation!"

Everyone took the invitation letter handed over by the principal, and the rest of the young lecturers were very excited, but Ren Bufan glanced at it casually and asked directly: "Principal, is it okay not to go?"

"Others can, but you can!" Deng Ju turned to Ren Bufan and vetoed it directly.

"Why?"

"Because this exchange of young teachers wants to show the strength of our Beijing University, it also has a great impact on the aspirations of Xiangdao middle school students, and I also point to you to beat the crowd and let our Beijing University attract more new students!" Deng Ju said, "What's more, the inviter also specially mentioned that I hope you must participate, because there are also many students in Xiangdao who are your fans." I'll ask you to behave better after you pass. In fact, as long as you show your strength, you can win in communication. ”

"It's all said that it's an exchange, and you still won?" Ren Bufan was speechless, "Besides, I'm not rushing to get a new degree?"

"Who said that exchanges can't be compared? It is precisely because of the exchanges between the two sides that they should show their strength, otherwise how to attract more potential students. "As for your lessons, it's okay to postpone them for two or three days. Don't you also complain that you don't have a break every day? You can take the opportunity to take a break and travel along the way, and you are not happy? This is a matter of school honor, and you can't drop the chain!"

"......" Ren Bufan reluctantly glanced at the invitation, and said in his heart, how can things be so simple?

It's just that the principal has no doubts, and after explaining it, let them prepare well.

Here, Ren Bufan stayed up until he came home from school, looking at the invitation and shaking his head helplessly.

"What's the matter, brother?" Su Nuan passed by his room, saw it and came in and asked, "Huh! What is this?"

"Invitation. ”

"I'll see...... Are you invited to Xiangdao to participate in the Young Teachers Exchange Meeting?" After reading the content clearly, Su Nuan's face was full of envy, "It's so good!"

"Do you think it's good?" Ren Bufan asked back.

"Of course! Xiangdao Ye! Such a developed city, I often see it in movies, and I have always wanted to travel once. Su Nuan said.

"If you want to travel, there will be opportunities in the future. ”

"Really, brother, when are you going to take us to Xiangdao to play?" asked Su Nuan excitedly.

"What are you playing, don't study your homework well," Su Tian's voice came from outside, and then she also entered the room, "Su Nuan, don't affect Bufan's rest!"

"Sister, look at this!" Su Nuan took the invitation to Su Tian.

"What is this?" Curiously glancing at the content above, Su Tian showed a surprised expression, "This weekend, go to Xiangdao to participate in the Young Teacher Exchange Conference?"

"That's right, brother is going to Xiangdao!" Su Nuan said, "So I said, when can we go there to play." ”

"I thought you were going to play something...... Su Tian returned the invitation to Ren Bufan, "It's good, Xiangdao has been back for many years, and it has always been the most developed place in our country." You've been tired lately, so it's time to take a break and relax. ”

Ren Bufanxin said that it will not be the most developed city in ten years, and the country is developing rapidly, and it will soon catch up.

In fact, what he hesitated was not to go to Xiangdao, but that this trip was not simple.

According to the principal, the schedule of this young teacher exchange meeting was different from the past, so even he was a little surprised.

At this point in time.

In fact, it has been many years since the return of Xiangdao, and the island has actually been the intelligence center of all countries in the world, and various foreign forces have intelligence personnel lurking here.

Don't look at the calm on the surface, but in fact, the back is complicated.

Ren Bufan wouldn't tell Su Tian and Su Nuan about this, lest they worry about it.

It's not that he's worried about his own safety, just with the kung fu on his body, no one can help it. It's just troublesome, and it's strange that I really went to Xiangdao and was able to spend three days smoothly.

"Brother, remember to bring some souvenirs back after you go to Xiangdao! and take more photos, so that we can enjoy the scenery over there." Su Nuan said excitedly, "It would be better if I could shoot some videos!"

"Let's talk about it then!" Ren Bufan replied casually.

"Okay, okay, don't make a lot of noise. Su Tian urged his younger brother, "He has to get up early tomorrow to go to school, he's very tired!"

Su Tian persuaded his younger brother to go out, turned back to Ren Bufan and said, "I'm tired of a day, wash up and rest early, don't play with the computer, and don't sleep until the early hours of the morning." ”

"Hmm!" Ren Bufan was accustomed to Su Tian's advice to let him go to bed earlier every day, but since Wuzhou came back, he found that he would never have that feeling of being tired due to lack of sleep.

In fact, no matter what time you go to bed, no matter how long you sleep, even if it is only for an hour, or even just overnight, the next day you will still be full of energy, as if nothing happened.

He was worried about this situation himself, and he checked his pulse, but there was no problem.

The so-called doctors do not treat themselves, so I also went to experts and professors in the medical department and asked a few people with good relationships to check my body for me, and I came to the conclusion that I was completely healthy and there was no problem.

It's really not affecting itself at all, it's amazing.

Later, I figured out that it must be a grandmaster-level Dan cultivation skill!

This Dan cultivation is not simply refining the elixir, but also has a cultivation method, that is, the art of spitting.

It was obviously the grandmaster-level tuna that strengthened his five senses, and there was such a change.

In fact, now Ren Bufan doesn't know whether it is good or bad not to sleep without sleep, whether it is really completely unaffected, or whether it is simply impossible to see the impact from the surface. There is no introduction to this aspect in the skill, and it should be an ability acquired incidentally.

So for the sake of prudence, he didn't dare to really not sleep at all, although if he didn't rest, it seemed that he could do more things with twice as much time......

I washed up as usual, went to bed early, and thought about what kind of situation I would encounter on this trip to Xiangdao.

The person who issued the invitation letter was the spokesperson of the country's forces.

If you go by yourself, you won't have to worry about any situation, and no one can do anything to you!

However, the principal led the team, and there were other young teachers from Beijing University, which was more troublesome. When a situation involves them, how do you make sure that everyone is safe, and how do you get back without exposing your exaggerated abilities and attracting attention?

The main thing is to worry about the principal and other teachers who accompany me, and secondly, I can't let myself be too conspicuous because of this exchange meeting. Regardless of the content of the exchange itself, it may be any situation that may arise.