"Why is it important?" Li Na asked.

Instead of rushing to answer Li Na's question, Tis checked the signal frequency she had searched for earlier, and the results made her very happy.

"I see!" Tice was very happy.

"Oops! Ties, don't sell it, tell me what's going on? Li Na urged.

Then, Tis analyzed the situation for everyone. There are many types of crystalline stones, and the only ones found so far are blue, red, green, and white.

There are still six crystals that have not been found: gold, purple, orange, brown, black, and the transparent Hope Stone.

The "black" of these crystal stones is the space stone, and the crystal stone contains god-level space technology. According to frequency analysis, the crystal stone on this planet is the "black" space stone.

As the name suggests, the "Space Stone" definitely has the power of space and can travel through time and space. When it travels to another dimension, the signal in that space is weakened.

The Space Stone is very mysterious, and it is not so easy to find it. Each crystal stone is guarded by a race that is once favored by the Protoss.

"I'll go! This small stone actually has such a great ability! Li Na was shocked and said.

"Don't underestimate this stone, the technology in it is very profound, if you can analyze the technology it contains, the little master's combat power will increase dozens of times!" Tice explained.

"What, what! Dozens of times! Don't scare me! Li Na exclaimed.

"I didn't scare you! It's all true! Tice said.

"Li Na! Now is not the time to dwell on this, now is the key to how to find it! Shangguan Yuyan said.

"Ties! Do you have a way to find the Space Stone? Princess Ziyang looked at Tis and asked.

"There are solutions, but it's not that easy!" Tice said.

"What's the solution?" Li Na asked hurriedly.

"We first need to scan the spatial energy fluctuations and locate the coordinates with the strongest energy, which may be where the spatial stone leaves!" Tice explained.

The Stone of Space, with the power of space. Although the race that guards it does not have access to the technology contained in the crystals, they can control the movement of the crystals.

Lin Yifan's mother taught this racial method to activate the power of space when they felt in danger.

Once the power of space is activated, the crystal stone will open up a distorted space similar to a hidden passage. However, this space is different from the Hidden Passage, which is just a single or two-way passage.

And the space opened by the Space Stone is a small world completely isolated from this universe. If it is explained scientifically, it is another parallel small universe.

As long as the Space Stone enters this small universe, it is almost impossible to scan it. If Lin Yifan is okay here, he has a sense with the crystal stone, and the crystal stone will not avoid him.

Sensors are different, unless the Crystal Stone Guardian awakens. As it stands, the guardians of the crystals should be asleep, and the race that controls them should be the ones who guard them.

Generally, most of the civilizations that protect crystal stones are ancient civilizations, and only a very small part of them are technological civilizations.

For example, Princess Ziyang's civilization "Meizu Blue Empire" is a scientific and technological civilization, and the level of science and technology is not low.

As for the guardians of the Space Stone, Tis doesn't know how far they have come now. When they were entrusted with crystal stones before, they were only ancient civilizations.

Now, so many years have passed, and every once in a while, the crystal guards will awaken. With the help of the Crystal Guards, their civilization will progress very quickly.

Each crystal stone guard not only understands the technology contained in the crystal stone they guard, but also has a certain understanding of the technology in other crystal stones.

As long as the crystal stone guards reveal a little knowledge, this ancient race should now enter a third-level civilization.

If the intelligent beings of this race are smart enough and evolve fast enough, their level may be even higher.

This is what Tis is most worried about now, the higher the level of this civilization, the more difficult it is for them to find.

Shangguan Yuyan is a little regretful now, and he should let Lin Yifan come in person. If he's there, it's so much easier.

However, there are still many things to do on the side of the Hongyu Empire, the Dapeng River system has begun a full-scale melee, and the forces outside the river are still eyeing in the shadows, Lin Yifan must prepare as soon as possible.

Shangguan Yuyan and the others guessed that the reason why this race was running around with crystal stones might be because of the melee in the Dapeng River system.

For the next half month, Tis and the others were searching for spatial energy fluctuations with all their might. But after searching for half a month, I didn't find a clue, which made several beauties die in a hurry.

"If it doesn't work, let Lin Yifan come here!" Li Na said.

"No! He can't walk away over there! Shangguan Yuyan said.

"Isn't this crystal stone as important as his side?" Li Na asked.

The purpose of these people following Lin Yifan out was to find the crystal stone, but now Lin Yifan put the crystal stone aside to manage the melee in the Dapeng River system, which made Li Na a little puzzled.

"Li Na! The Dapeng River system is also very important, and Lin Yifan wants to use this galaxy as a springboard! Shangguan Yuyan explained.

"Springboard? What do you mean? Li Na asked.

"Let me explain it to you!" Tice analyzed the situation for Li Na.

The Dapeng River system is far away from the territory of the hegemonic forces, and the minerals here are very rich, and the population base is also very large, and the most important thing is that there are many civilizations in the river system that have been bullied by the hegemonic forces.

Lin Yifan investigated that there were at least 400,000 different civilizations in the Dapeng River system. And one-third of these civilizations are extragalactic galaxies.

The reason why they came here is also to escape the colonization of the hegemonic forces. Their homeland was destroyed by the hegemonic forces, their relatives were slaughtered by them, and these civilizations hated those hegemonic forces.

If it weren't for the interstellar war they provoked, they would still be living happily on their home planet. Thousands of years have passed, and the old people have long since passed away, and they have not been able to return to the place where they were born until they die.

Although they have a good life here, they still miss the place where they were born and raised. This can be regarded as a kind of homesickness, and many civilizations have this kind of thinking.

The old people passed away, but their descendants are still alive. Later generations are working hard every moment to fulfill the wishes of their ancestors.

However, their technology is too backward, and the Dapeng River system is not peaceful, and this wish has lasted for thousands of years and has not been completed.