Lin Chen, who had just walked into the passage, heard Tian Yu's words clearly.

For a while, he was also dumbfounded and "admired" the master's "disguise ability".

Still follow his way...

But that is also true. This turtle shell mechanism originally came from his hands. If he wanted to use his hands and feet unconsciously, Lin Chen's insight at this time would definitely not be able to detect it.

At this time.

What made Tianyu somewhat unexpected was that Lin Chen's voice also came from under the tunnel.

"Master, although I have always known that this bet is unfair...but I still gambled with you.

I, Lin Chen, look at people and only look at the overall situation. The master's view of the overall situation, as well as the innate heart of worrying about the country and the people... will not deceive.

Therefore, I obliged to accept the game.

Master, it is also a kind of fate that you and I can become masters and apprentices. Therefore, I will definitely remember your words and try my best to do those things...

This world is beautiful, isn't it? Then, if I can keep this beauty with my own efforts, then I will do my best! "

Lin Chen's voice constantly echoed in the night.

At this time, he had already entered that underground secret room. And Tianyu looked at the turtle shell in a daze. After a while, he smiled freely:

"You kid... really are different. Okay! Since you say that this world is beautiful and you are willing to protect it, then it's time to do what you should do as a teacher!"

In an instant, Tianyu's figure also disappeared into the vast night...

Three days later.

During these three days, Lin Chen spent sleepless nights and reads the various unique skills passed down by the political strategists for more than two thousand years.

Astronomy, geography, humanities, smelting, forging, Qimen, Dunjia, martial arts... and so on, he remembered them all in his heart.

What surprised him was that the Zongheng School has been circulating for more than two thousand years, and its unique knowledge is really broad and profound, and it is amazing!

And some areas of knowledge that he has never involved in are also eye-opening for him. Gradually, Lin Chen was already immersed in the knowledge of vertical and horizontal, completely unable to extricate himself.

He was unaware of it until Tianxie stood silently behind him again.

Tian Mei coughed twice before Lin Chen reacted.

He turned around and said excitedly: "Master, you are here! These jerks... I really love them. Although time is tight, I still try my best to get all the contents of these jerks within three days. Write it down!"

After hearing this, Tian Meteo was obviously a little surprised.

"Did you really write down all of them? I thought...you can only write down half at most?"

Lin Chen nodded and replied sonorously: "Master, I did write down all of them! Although my head is a bit painful now, I shouldn't forget what I remembered."

Tian Yi calmed down his excitement, and smiled:

"That would be great. Okay, get out of here, your destination is... Tianhai University!

After you leave, I will completely destroy this place. From then on, the unique knowledge of the aspect is only in your mind. Of course, in the future you have to pass on those faculties.

After you have selected two disciples, you will teach these unique skills to the two disciples in two parts: one vertical and one horizontal.

Then, after time has passed, you can pass the position of the head to the disciple who is most suitable for inheritance. "

Although Tianyu's words were extremely logical, after Lin Chen heard them, he always felt that something was wrong?

After thinking for a long time, he suddenly realized:

"Master, you said just now... Isn't it only in my mind? I still have a second brother? He should have learned a lot of it?"

After hearing the words, Tianyu's face changed obviously. But that change is fleeting.

Tian Mi sighed, then said:

"You do have a second elder brother, but your elder brother... has already embarked on a path of no return. As his master, it is a great regret that I cannot dissuade him.

There will be a life and death duel between you and him sooner or later... And in your duel, I think the final winner is you! Therefore, I said that in today's world, in the near future, only you will master all the vertical and horizontal knowledge!

In addition, Yun Zhen only learned half of his knowledge of the vertical and horizontal directions, that is, the content of the "vertical" part. You have written down all the faculties now, which is a favorable factor in your future duel with him. "

After hearing this, although Lin Chen knew it well, when he thought of confronting the terrifying young man again, he also said with a wry smile:

"Master, that guy's strength is far higher than me. Are you sure I can beat him?"

Tianyu laughed and said heartily: "Don't think that your situation will be changed after you worship me as a teacher. If you want to do things for the people of the world, you will naturally have to endure tremendous pressure that ordinary people can't imagine.

Yun Zhen is one of your urgent pressures. So, in order to live well, you need to keep working hard with this amazing pressure.

Well, that's all that the teacher can do.

I wanted to give you some gifts, but after thinking about it, you don’t seem to need anything anymore.

You know modern technology better than being a teacher, and you are better at using modern thermal weapons than being a teacher. Even your cold weapons are a peerless magic weapon inherited from ancient times.

And you have written down all the knowledge of the vertical and horizontal, and it is only a matter of time to learn them.

As a teacher, there really isn't anything else you can give you... Only this master token, you must keep it properly. "

After finishing speaking, Tianyu had already tossed a black token, and the two sides of this token were engraved with "vertical" and "horizontal" in regular script.

Later, Tian Yi said: "Lin Chen, what you have to do has been explained by your teacher. But I still have something to say first, and I hope you will pay attention.

Those two inheritors, if you can persuade, then persuade, if you can’t... remember not to relent!

Once those two inheritors want to destroy the world, you must cut the mess with a sharp knife, without any hesitation. Otherwise, any hesitation will not only bring you a fatal disaster, but also cause the entire world to suffer an extreme disaster! "

Lin Chen firmly memorized what Tianyu said, and then left the underground secret room first.

And when he was advancing along the route guided by Tian Yu, suddenly, a fire burst into the sky behind him. Lin Chen turned around, looked at the fire light incomparably sorrowful, and his mind had become more determined... However, he still had one more important thing to do before he could finish his promise.