Gelong's words are very clear. If Lei Zhan wants to develop his brain to 100%, he has to leave the earth. Even so, it is impossible for you to develop to 100% immediately. It took millions of years before humans reached 100%.

There is no problem with leaving the earth, but Lei Zhan will never leave by himself. He still has so many wives. Although it is very convenient to open the portal, the distance between the universe can be calculated based on time.

Maybe Lei Zhan has arrived in that universe, and after returning to Earth, it will be tens of millions of years, or even hundreds of millions of years later. At that time, even whether the Earth still exists will be an unknown. If this problem is not solved, Lei Zhan will still not be able to leave the Earth.

Lei Zhan asked about the spring water of the Eternal Star again. Gelong told Lei Zhan that the spring water does exist, but so far, no one has been able to get close to the spring water.

Moreover, the vortex outside seems to exist to protect the spring. There is no information on this planet. Whether there has been civilization or not, it is unknown whether those cosmic vortexes were created by whom it is.

The only thing I know now is that according to orbital calculations, there will be a gap in these cosmic vortexes in a million years. The Tiange Star Clan people took this opportunity to enter the inside of the planet.

But after entering, everyone was gone, leaving nothing except a message of help.

What Ge Long said to Lei Zhan before was just trying to use Lei Zhan, but now Ge Long is the first person to oppose Lei Zhan to explore this planet.

Of course, Gron also has his own ideas. The universe is boundless, and someone may know the secret of Eternal Star, but it takes time to find these people. Gron can completely replace Lei Zhan to find them.

Lei Zhan nodded. He had no reason to refuse this proposal. No matter how long he was, he believed that Gron would definitely be able to find the secret of the Eternal Star.

Of course, Lei Zhan did not take the matter of the Dragon Clan seriously. He asked Gelong to continue looking for these people and unify them all. That time was the moment when he returned to the Dragon Clan.

By this point, Lei Zhan had nothing to ask, except for the last question, which is what is the most valuable thing in the universe.

Gelong laughed and said, "Time is the most valuable thing in the universe. Long interstellar travel takes time, and the existence of life also takes time. What can save time is the most valuable thing in the universe."

"So why is Tiangeshi so valuable?"

"What is money?"

Lei Zhan can't answer this question. Money is various currency on the earth, and you can buy everything except feelings and life. But in the universe, you can't even buy a glass of wine. They are willing to ask for some weapons, and they won't ask for your diamonds or other things.

Every planet has valuable things, but the earth only has these.

Gelong told Lei Zhan that there are many things that can save time, such as powerful power, portals, and time tunnels, which are all very profitable things.

Because these can shorten the distance between the stars, all species are willing to take out their most precious things to return them to this time.

Lei Zhan doesn't know anything else, but Lei Zhan knows the portal, and his portal can save all the time for the universe to travel.

Thinking of this, Lei Zhan asked again: "Gelong, have you ever heard of the Rakatu clan?"

Gron shook his head and said that he had never heard of this race.

"Then you can pass through the portal of the entire universe in one second. Is this thing worth it?"

Gelong laughed haha ​​and said, "Your Highness Dragon God, as far as I know, there is no such portal in the universe. Even if it is a folding space, it will take time. Needless to mention a portal, even if you want to create a time tunnel, it will take at least hundreds of millions of years."

Lei Zhan just smiled faintly and said, "Gelong, do you want to go and see the earth?"

Gelong didn't understand Lei Zhan's meaning, but Lei Zhan waved his hand and opened a portal.

"The other side of the portal is the earth. You can reach it after stepping in for a second!"

Gelong looked at Lei Zhan in surprise. He had some understanding of the universe. He didn't know that there was a portal in the universe, and the portal was in Lei Zhan's hands.

You should know that Mile Star is hundreds of millions of light years away from the earth. If you take a spaceship and arrive at the earth at the speed of light, it will be 100 million years later.

Even if you use the fastest space folding method in the universe to reach the earth, it will take millions of light years. Traveling through the universe in one second is something that even you can imagine.

Lei Zhan just smiled, stood up and walked into the portal. Gelong thought about it and followed him in.

Gron walked into the portal without even feeling anything. In a second he had arrived on an island.

Lei Zhan looked at him with a smile and said, "Welcome to the earth, which is called Fairy Island, which is my military base on the earth. Of course, you can also see many civilizations in the universe here, just like this portal, which is the invention of the Rakatu people."

Just as Ge Long looked at everything in front of him in surprise, many soldiers from the base passed by Lei Zhan and saluted and greeted him, and then looked at Ge Long with a very strange look.

I thought to myself who is this guy? I'm not tall, I'm holding a stick and wearing a robe. If this guy runs out at night, I won't scare you a few of them to death.

Lei Zhan took Gron to visit the base again and let him eat some delicious food on earth. Gron praised all this. He would never have thought that all the things he saw were made by only five percent of people who developed their brains.

Lei Zhan asked him to look at some human cities again, and Ge Long kept nodding. The process of human civilization has developed to this day. Although wars still appear everywhere, it is hard-won to be able to reach its current scale.

Originally, Gron wanted to wait for the opportunity to come to the earth to take a look, but now this dream has come true in advance. Gron also has feelings for the earth, because this planet was discovered by the Tiange people after all, and the bacteria was put on them on the earth.

After that, after experiencing the baptism of time, the earth experienced two destructions, but human beings still exist on this land, which has to shock people's strength and courage.
Chapter completed!