Therefore, in the past ten years, these professionals can be described as a shriveled sponge, constantly absorbing the scientific and technological knowledge of these planetary-level civilizations that are too far beyond the earth's civilization, in order to make the earth's civilization completely out of the earth and become a planetary-level civilization galloping through the solar system at the fastest speed.

And the mystery of the earth itself has always bothered these scientists, because when Ye Han was in retreat, the highest technology of the entire earth was only able to carry people into the seabed for more than 10,000 meters.

And that's enough to make a big splash in the world.

As for those bigwigs in the cultivation realm, although they can walk freely at the bottom of the sea in the deepest depths, if they want to go further, it is even more difficult.

Among them, the most profound experience is the fierce ghost stream in the depths of the sea.

Although Gu Sen often cultivated his body in the deepest part of the sea, it was too difficult for him to really dive deeper into the earth.

Even if he is a master of the Tribulation Period, it is an unrealistic problem.

According to Ye Han's estimate, the only master on the earth who can break through the mantle is the king of the royal capital.

However, it is a little too unrealistic to let a master of the Mahayana period have nothing to do.

Moreover, there are many things in the royal capital, and even the matter of cultivation is a little too much to take care of, let alone go deep into the depths of the earth.

Therefore, judging from the situation at that time, the depths of the earth should still be a virgin land.

But now, even the seventy-seven-story main building of the Psychic Academy in front of him has already placed the base a few kilometers underground.

This level of technological leap really made Ye Han sigh.

Because the scientific and technological leap of a civilization is much more magnificent than the cultivation of one person.

The charm of this kind of civilization is really too brilliant and attractive, and this also makes Ye Han more determined to bring the earth civilization into the universe.

"Well, in such a big building, the walls are all made of crystal, this Gu Sen is really an interesting person, no, it should be a very rich person, right."

was a little unable to open his eyes when he was shaken by the whole building, and Li Rui couldn't help but sigh very much at Gu Sen's wealth and rival country.

Back then, with Ye Han's stinginess, he just asked Gu Sen to establish this psychic academy, and as for where the funds for the establishment of the psychic academy came from, there was no commitment.

Therefore, according to Li Si's character, most of this psychic academy should have been established by Gu Sen's personal property.

"Of course there is money, I remember that a watch from Gusen was worth billions of dollars, this kind of old monster, at that time, almost controlled the world's general funds, so they still think they are very generous."

This is not Ye Han's nonsense, because after years of looting, the three major caves have long been blessed and become the richest places in the whole world.

Even the legendary Rothschild family is not qualified to lift shoes for the three major caves.

"It's all here, we should let Goosen come out, there are still a lot of things to do in a while."

Saying that, Ye Han patted Li Rui's shoulder, and after seeing Li Rui nodding slightly, a boundless power surged out directly from behind him.

This kind of power is much more powerful than Ye Han before the retreat!

"Boom!"

The whole world seemed to feel the coercion released by Li Rui, and it was trembling constantly, as if an earthquake had occurred.

Even the protective array of the Psychic Academy was stimulated by Li Rui.

"Who is so vexatious? Dare to go wild with me! ”

I saw that just after Li Rui released the coercion, a figure came to Ye Han and the others as if he was teleporting.

"Why don't you know me?"

Looking at Gu Sen, who had never been seen in a century, Ye Han couldn't help but look at him with a smile on the corner of his mouth.

"Ye Han? No, Mr. Ye, why did you come here? When did you come back, why didn't you let us pick you up?! ”

At that time, Ye Han didn't say when he would be able to come back, only said that it would be about a hundred years later.

So although all the core characters in the two spaces knew about Ye Han's coming back, none of them could determine the time, and even Li Si didn't know when Ye Han would come back, or how he would come back.

So when Gu Sen was provoked downstairs by Li Rui, he found that it was Ye Han and his wife, and he couldn't help but almost scream in fright.

However, this reaction was not unexpected by Ye Han, after all, in terms of the cultivation of the two of them, they had already reached the late stage of the Tribulation Period, and as long as they took one more step, they could directly become masters of the Mahayana Period.

At that time, if you have cultivated the immortal book and become a scattered immortal, you will be eligible to rank in the immortal class and become a member of the immortal dynasty.

However, this situation is no longer suitable for Ye Han today, so there is no need to worry about the troubles after entering the Immortal Dynasty.

But at this time, when Gu Sen saw the cultivation of Ye Han and his family, he couldn't control his emotions.

I couldn't imagine that Ye Han would be able to make such a powerful progress in just a hundred years, if it was a few hundred more years, wouldn't it be a cultivation to the heavens, which made Gu Sen, who had been trapped in the Tribulation Period for hundreds of years, couldn't help but be very jealous.

But now that he is under the fence, Gu Sen, who doesn't dare to argue with Ye Han at all, can only endure the unwillingness in his heart.

"We came over as soon as we came back, I didn't expect the psychic I asked you to find, you actually sent it out, if I didn't come back in time, I'm afraid I would have missed it......"

Originally, I thought that Gu Sen deliberately let Xiao Tao go, to see if he was firm in his beliefs, but now seeing Gu Sen like this, Ye Han couldn't help but feel a little disappointed.

Obviously, Gu Sen really sent Xiao Tao out.

If this kind of loss does happen, I don't know how much time it will take to make up for it.

"Mr. Ye, did you say that the student named Xiao Tao was? Although he is very talented, but I see that he is really stubborn, if you let such a person, become a watchman, is it a little too indecisive? ”

In fact, Gu Sen also knew Xiao Tao's talent, but the observer that Ye Han had instructed Gu Sen to find was too important for the earth civilization.

This kind of naturally pure-minded and powerful psychic is really too difficult to find, but compared to being difficult to find, such an indecisive character is actually more threatening, so from Gu Sen's point of view, Xiao Tao was not allowed to pass the exam.

"Indecisive? That is born with great love, although sometimes this kind of great love, seemingly indecisive, but in the universe, it is an incomparably precious quality, because only after seeing the temptation of the universe, can we deeply know that those incomparable temptations can definitely easily corrode everyone's heart, and the observer is too important to our earth civilization, so if the mind is not firm enough, without the great love for mankind, it is impossible to lead our earth civilization out of the cosmic desert. ”