Zheng Dong opened his eyes and said: "Okay, let's come here first. How many have been recorded?"
"Master, I have recorded about 70% of the extraordinary knowledge that I have sorted out, and I will finish recording it in one day. It is a pity that we lost too many inheritances in the war with the abyss, otherwise...
..."
Hearing Hela talk about the abyss, Zheng Dong didn't know how to comfort him.
After a long silence, he said: "You should go back first, so as not to arouse other people's suspicion."
"Yes, Master."
After saying that, Hela's figure disappeared.
Seeing Hela leaving, Zheng Dong put away the Book of Truth and stood up slowly.
After the Hai tribe visited Penglai Island, they next visited various countries around the world.
Hela stayed on Penglai Island, and the visit was left to her subjects.
During these days of staying on Penglai Island, Zheng Dong completed the recording of the extraordinary knowledge of the Hai Clan and asked Hela some questions about cultivation.
For Zheng Dong in the past, this kind of opportunity was very rare.
Although the two extraordinary paths they take are different, Hela is a demigod after all, and her level is nowhere higher than that of Zheng Dong.
From a high position, one can easily point out the shortcomings in Zheng Dong's cultivation.
These days, Zheng Dong has gained a lot, and he even has a vague idea of the next realm of the Golden Elixir stage, and he is going to experiment in the wilderness.
As the pioneer of the immortal way, Zheng Dong is not afraid of making mistakes, but he is afraid of not having a clue.
Because he has great experience, even if he makes a mistake during the breakthrough, he will not lose his life. He only needs to correct the mistake and start over.
And once you have no idea of the way out, it is possible that you will be stuck in one realm for decades or even hundreds of years.
Converted into prehistoric time, he would not be able to break through even if he exhausted his lifespan.
This is the scariest thing.
The sea tribe visited the earth for a whole month.
Visited almost every country on the planet.
One month later.
At the end of the visit, Hela is preparing to return to Mars.
For this month, the floating fortress outside the atmosphere hung above human heads like a sword of Damocles.
Although the sea tribe behaves very friendly, humans still feel panic.
Before leaving, Hela and Zheng Dong, one representing the sea tribe and the other representing human beings, presented gifts to each other.
Moreover, the Hai tribe left a consulate on Penglai Island, which is equivalent to the official establishment of diplomatic relations between the two tribes.
The gift given to mankind by the Sea Tribe is an alchemy tower.
When Hela took it out of its demiplane, everyone present except Zheng Dong was shocked.
At a glance when the demiplane was opened, they actually saw a complete world!
Yes, Ning Daoxuan confirmed that he read it correctly.
There were too many shocks and doubts in his heart.
What is that world?
Is it the home planet of the Sea Clan? Or is it the world created by the Queen of the Sea Clan?
Ning Daoxuan guessed wildly.
Zheng Dong didn't care too much about everyone's surprise. When he took the pocket alchemy tower from Hela, he also gave the other person a souvenir.
What Zheng Dong presented to Hela was a decorative magic weapon refined by the Danqi Group.
"What's this?"
Zheng Dong looked at the silver-white alchemy tower and asked knowingly.
"It's called the Trial Tower!"
Hela smiled and said, "We, the Sea Tribe people, will use an alchemical creation in our practice. It can be used to test the strength of the tester."
"Thanks!"
After saying that, Zheng Dong put it into the storage ring.
The trial tower was not so much a gift from Hela as it was a gift from Hela designated by Zheng Dong.
Even though it is only less than nine inches tall, in fact, it is very similar to Zheng Dong's spiritual boat instrument and can be changed in size at will.
It can accommodate up to 10,000 people for trials at the same time.
This trial tower is very magical.
Walk into the door of the trial tower, and with the trialist's consent, the tower spirit will automatically scan all the trialist's information.
Afterwards, you can lie down in a virtual warehouse and conduct a trial.
In a sense, it is similar to Zheng Dong’s Virtual Kingdom of God.
It is a virtual trial place, specially used to test the strength of the trialists.
Because the people of the Hai tribe also discovered that although the level of strength is directly proportional to the level of cultivation, it is not absolute. There are some geniuses who can fight beyond the level.
Initially, the purpose of this trial tower was to accurately test the personal strength of the trialists.
It must be said that the Sea Clan is very advanced in alchemy.
This trial tower can scan all information about the trialist, and can even scan the rules mastered by the trialist.
In the war between the Sea Tribe and the Abyss, this trial tower played a huge role.
Because the objects tested in the trial tower are all related to the abyss demon.
It can be said that all the demons that the Sea Tribe fought with the Abyss were recorded in detail in the trial tower.
This is also what Zheng Dong values most.
Otherwise, he could have built an identical trial tower in the wild.
After exchanging gifts, Zheng Dong shook hands with Hela again and sent her to the spaceship.
When the spacecraft Hela was on left the earth.
Except for Zheng Dong, everyone seemed to be relieved.
They are not Zheng Dong. These days, almost everyone is spending their time in fear.
Everyone was afraid that something would go wrong and it would trigger a war between the two races.
The weak often become so humble when facing the strong.
However, this sense of oppression not only makes people cautious, but also inspires human beings' fighting spirit.
Zheng Dong believes that from now on, human beings will practice harder.
With resource support and environmental support.
The next human race will definitely enter a period of rapid growth in strength.
Countless strong men will continue to emerge from ordinary people.
This is what he expected.
After all, compared to the endless planes in the sea of time and space, the earth, and even the universe in which the earth is located, is just a drop in the ocean.
Endless planes are waiting for humans on earth to conquer.
The premise is that humans on earth are strong enough, otherwise it will be difficult to say who will conquer whom.
After the Hai tribe people left.
Zheng Dong immediately erected the trial tower at the main campus of Penglaixian Academy.
Of course, although the trial tower is placed at Penglaixian Academy, members within the Extraordinary Association have the right to apply for use.
Others who want to use it have to wait in line and pay a certain fee.
Penglai Island.
In the huge floating city, a silver-white tower stood in the square of Penglaixian Academy with a rumbling sound.
Around the square, monks from the Extraordinary Association and students from Penglaixian Academy gathered around the trial tower.
Everyone was as curious as a cat's paw.
After all, this is a gift from the sea tribe to mankind.
With the power of the Hai Clan's civilization, the function of this trial tower must be beyond everyone's imagination.
Everyone looked at the gate of the silver tower with anticipation, wanting to go in and experience it.
After Zheng Dong set up the tower, he was the first to walk in in front of everyone.
Ning Daoxuan wanted to dissuade him, but finally gave up.
Walking into the door of the trial tower, the interior space is extremely spacious, which is inconsistent with the space revealed on the outside.
Zheng Dong knew that it must have used space-expanding technology.
Inside the trial tower, there are independent rooms with numbers on them.
Zheng Dong stood in front of the door of Room 1, and the door opened automatically.
At this time, a gentle voice sounded in Zheng Dong's ears, speaking Chinese Mandarin.
"Welcome, Trial No. 00001, are you allowed to scan information?"
"allow!"
As soon as he finished speaking, Zheng Dong felt a strange fluctuation envelope him, and then the fluctuation dissipated.
Ta Ling continued: "Please lie down on the virtual warehouse!"
Zheng Dong glanced at the virtual warehouse in the room and lay down calmly.