As for how the moon people live on the earth, this has nothing to do with Su Chen. Anyway, there is a human emperor who is responsible for handling it, and he is a hands-off emperor.

In order to quickly develop the moon, Su Chen established many bases here, covering almost the entire lunar surface.

Some people are left here to conduct scientific research, and the rest can return to Earth.

The human emperor took some people back, but Su Chen stayed here. He was very curious about those wandering spiritual powers. What is the reason why there are so many spiritual powers in one place?

For this reason, he took Yuri and Libra and walked inside.

"Commander, the psychic power in this area is very weak and can hardly affect ordinary people. But starting from the previous period, the psychic power can affect extraordinary people." Yuri said.

Su Chen felt it, and it was indeed the case.

Since the psychic power in this area is very scattered, it is impossible to know the source of the psychic power.

"Search separately. I always feel that there is something wrong with these spiritual powers." Su Chen frowned.

Just when he was thinking this, a voice suddenly came out from the system that he had not seen for a long time: "Trigger a side mission to find the source of free psychic power. If the mission is successful, you will get a chance to temporarily upgrade the time and space teleporter. If it fails, the mind will be reduced by one level.

technology."

This is the first time that this kind of mission reward and punishment has appeared. I won’t talk about the punishment. This mission reward is a bit interesting.

"What is the opportunity to temporarily improve the time teleporter? Is this equivalent to eliminating the opportunity to upgrade the weapon?"

"This kind of opportunity is very rare, but it is a temporary improvement. It can upgrade the time and space teleportation device to a very high level. The teleportation distance is greatly increased, and the teleportation unit also increases linearly. According to the current situation of the master, the teleportation distance should be able to

To reach anywhere within 5 light-years from the center of the Earth, the transmission unit should be able to be expanded to 10 million."

Su Chen was overjoyed, this reward was tailor-made for him.

You know, it will take more than a year for those Yan Yunxing people to drive a battleship to the earth. If they are lucky, it will take more than a year. But Su Chen has a problem now. A second Mengma tribe will come in a year. He must improve as soon as possible.

Strength to deal with this Mengma clan.

As long as you have this opportunity, it will only take a moment to teleport to Yan Yunxing, which will undoubtedly save a lot of time.

It's just a bit difficult to complete this task.

With the strength of Yuri and Libra, it is very difficult to find the source of this spiritual power.

Fortunately for Su Chen, this task has no time limit. Just when he was thinking this, the system voice appeared again: "Oh, I forgot, this task has a seven-day time limit."

Su Chen: "???"

System, get out of here, I will never kill you!

In seven days, it becomes more difficult to find the source!

No matter how much he yelled at the system, the system pretended to be offline, completely denying Su Chen a chance to spray it.

Yuri and Libra don't need to move around. The convenience of psychic power is fully reflected here. The invisible psychic power spreads out to the surroundings and begins to find the source inch by inch.

But after searching for a while, they found nothing, which was very strange.

"Psychic power must have a source, and it must be a powerful life form with psychic power." Libra is very sure.

"Why?" Su Chen asked curiously.

"Only living bodies can possess psychic power. For example, the crystal beast that the commander saw before, no matter how powerful it is, cannot possess psychic power."

As they walked, the three of them arrived at the deepest point on the back of the moon. The darkness here was even more shocking than outside. Even if they put their hands in front of their eyes, they could not see anything at all.

If Su Chen hadn't relied on the map that came with the system, he doubted whether he would be able to get out.

The three of them are protected by psychic powers, and the loose psychic powers around them have no effect on them. This is the reason why they came here.

"Commander, do you want to summon soldiers and conduct a blanket search?" Yuri seriously proposed a simple solution.

"No need for now, let's look for it first."

At this moment, Su Chen seemed to see a faint light flashing away, which was interesting.

On the back side of the moon, apart from the dots of stars in the sky, he couldn't see any light. Where did the light just come from?

Seeing the commander suddenly running over, the two of them followed closely.

Soon, Su Chen found something on the ground. It seemed to be a fragment of something. There was only one hand on it, and it looked like a woman's hand. It was very strange.

Holding it in his hand, Su Chen didn't see that this thing could shine at all. How did the light come out just now?

"Commander, this material has never been seen before. It should not appear on the earth or the moon." Yuri looked at it for a while and said.

"There is also a woman's hand on it, so it is very likely that the original whole thing should be a portrait of a woman."

Su Chen thought so too.

Just after Su Chen took this fragment made of unknown materials, the surrounding spiritual power suddenly rioted, and endless spiritual power poured in, setting off a storm.

Fortunately, all three of them are protected by powerful psychic powers, and these psychic powers cannot cause harm to them.

At the same time, they also noticed that all these spiritual powers poured into the... fragments in Su Chen's hand!

An idea suddenly popped up in Su Chen's mind. Could this thing be the source of the power of the free spirit?

Is it such a coincidence?

"Congratulations, master, for completing the side mission. The rewards have been distributed." The system prompt told him that this was true.

Su Chen was speechless. It was the first time he had completed a task so easily. He couldn't believe it.

About half an hour later, the spiritual power on the back of the moon disappeared and all entered this fragment. It was very strange.

No matter how much Su Chen checked, he could only find that the fragment was very ordinary, with no abnormalities at all. If it hadn't been for the scene just now, he really wouldn't have believed it.

Su Chen tried to use his spiritual power to get close to the fragment, but was actually blocked!

"A fragment actually turned the back of the moon into an area covered by psychic power. This thing is not simple." Su Chen put it away and prepared to take it back for Yun Ru to study.
Chapter completed!