Altai is a planet located 20,000 light-years away from Longyuan.

This planet contains a large amount of vanadium.

Perhaps it is precisely because of this that the Altai star did not give birth to any life.

As soon as the Liberty arrived, a huge amount of dust kicked up.

Although Su Hanxian's body had already evolved once, it was still a little unrealistic to want to walk on the 'vanadium' element with a large amount of it.

Considering that the 'vanadium' element had fatal damage to the human body, Su Han had no choice but to put down the four liquid robots and let them explore the planet instead of him.

From here, you can see the benefits of liquid robots.

Some of the lower civilizations have not been able to control the liquid robots, and can only resort to the most primitive ways of exploration...... Manual exploration.

But in such an environment, humans simply could survive for too long.

Exploring by a liquid robot is much safer.

The small hatch of the Liberty was opened, and four liquid robot heads were dropped on the Altai star.

The four liquid robots are equipped with an exploration system.

As soon as a valuable resource is discovered, an alert will be sounded.

With the release of the liquid robot, Su Han's face on the Liberty immediately became serious.

Compared to the Longyuan Star, the area of the Altai Star is not very large.

It's only a few million kilometers.

The four liquid robots set off from four different directions and began to explore the entire Altai star.

It's a boring process of exploration!

But Su Han also had to cheer up.

The current dragon kingdom urgently needs a lot of resources to improve its civilization level.

Therefore, no matter what resources the liquid robot explores later, he will definitely bring it back to Blue Star.

Of course, it's not enough to have the means to explore.

If you want to exploit the resources of other planets, you must have the means to exploit them.

Take the energy matter in Longyuan Star as an example.

This is an extremely rare resource.

It is also an extremely precious material.

Otherwise, the people of the Siqin Empire would not have traveled thousands of miles to Longyuan Star to mine it.

At present, the demand for energy and matter in the Dragon Kingdom is not very large.

After all, the main kinetic energy of their current spacecraft comes from nuclear kinetic energy.

It is precisely because of this that Su Han will give up the large amount of energy and matter on Longyuan Star and come to other planets to mine other resources.

Of course, this is not to say that the energy matter contained in Long Yuan Star is completely useless to the Dragon Kingdom.

It's just that the current scientific and technological projects of the Dragon Kingdom can rarely be linked to energy matter.

Therefore, Su Han temporarily gave up his plan to mine energy and matter.

However, after the Dragon Kingdom Technology can use the material of 'energy matter', Su Han will definitely mine the energy matter of Long Yuan Star.

The profession of 'interstellar exploration' seems noble, but the danger factor is extremely high.

If you're not careful, you may fall in the process of exploration.

At the same time, interstellar exploration is also an extremely boring job.

While the four liquid robots were working, Su Han had been waiting patiently.

One day, two days......

Until the third day, the liquid robots sent out had not found anything.

This made the members of the exploration team a little impatient.

"Team Leader Su, it seems that there are no resources on this planet, let's return one planet, right?"

"Team Leader Su, why don't we go to a farther planet, maybe there will be unexpected gains there."

"Team Leader Su, it's been a few days, and the liquid robot hasn't responded at all, so it shouldn't be an accident."

Listening to these voices, Su Han shook his head secretly.

The Dragon Kingdom has too little experience in interstellar exploration.

It's only been three days, and the members of the Interstellar Exploration Team are a little out of breath.

Su Han learned through Murphy's memories that some civilizations sometimes explore certain planets for as long as half a year.

Just as Su Han was about to appease the members of the interstellar exploration team, a special sound suddenly came from the electronic instrument.

Su Han approached the electronic instrument and found that among the four small red dots on it, one of the small red dots was not moving forward.

And the peculiar sound just now was made by this liquid robot.

There is a case!

A gleam flashed in Su Han's eyes, and he directly ordered: "Start the Liberty and approach the No. 3 liquid robot." ”

Soon, the Liberty set sail, but instead of flying away from Altai, it stuck to the surface of Altai and 'glided' over.

Half an hour later, the Liberty arrived at the area where Liquid Robot III was staying.

However, to Su Han's disappointment, this area was not as he imagined, containing a large number of special materials.

Not to mention a large number of special materials, not even some ordinary materials.

At this time, Su Han was a little curious.

What was it that caused Liquid Robot Three to give an early warning?

At this time, some people asked whether it was the surrounding magnetic field that affected the liquid robot.

Liquid robots are made of special materials.

This material is not afraid of fire or water.

The only magnetic field that can disrupt the system within the liquid robot is the only one that can disrupt it.

This can also cause the liquid robot to make a wrong judgment.

Su Han thought for a moment and nodded secretly.

There is only one explanation for this.

Soon, Su Han found experts in this area and began to probe the magnetic field of this batch of areas.

Strange to say, the precision instruments that could be used in other areas were not working in this area.

Even, Su Han found that the farther he went north, the greater the impact on the various instruments on the Liberty.

This discovery made Su Han have a trace of expectation in his heart!

There shouldn't be anything strange up north!

Thinking of this, Su Han didn't hesitate, and began to order people to open the hatch, while he himself was wearing a Shenwu mecha and led people towards the north.

The closer he got to the north, the more Su Han found that the magnetic field around him was getting stronger and stronger.

At this point, any equipment they were carrying was deactivated.

Even the Shenwu mecha was affected.

"Even if there is a Shenwu mecha as protection, the 'alum' element on this planet is too much, and if you continue to stay in this kind of link, I am afraid it will bring huge side effects to the human body."

Su Han pondered for a moment in his heart, and immediately ordered: "All return to the Freedom!" ”

After Su Han returned to the Liberty, there were immediately special medical staff to check his body.

"All the data are not very stable, I'm afraid it's mostly because of those vanadium elements, but fortunately, Team Leader Su's body has evolved, so there should be no big problem!"

"Team Leader Su, this place is a little weird, let's leave!"

"Team Leader Su, for the sake of something unknown, he put his life here, which is inevitably a little not cost-effective."

Instead of listening to these persuasions, Su Han strengthened his determination to explore to the end.

Soon, the four liquid metals stopped their work and came to this strange area.