In the secret room, Qin Yu didn't recognize many of the remaining treasures.

For example, a small metal ball is only the size of a palm, it does not look like a treasure or a weapon, and it does not have any information.

There is also a feather-like object, cast from crystals and is dim all over.

Qin Yu couldn't tell these two things for a while, so he could only put them in the Qingtian armor first.

Finally, Qin Yu also found a classic in the energy membrane called "Three Thousand Starlights", but it was a spiritual exercise.

"Go back and have a look for Xiao Yiran."

Qin Yu took back the secret book, and there were no treasures in the secret room, and most of the energy films were empty. The remaining four pieces were considered luck.

"Um?"

Finally, Qin Yu looked up and saw that there was a pool at the top of the secret room.

When he walked in, he saw that the pool was sealed by a layer of flowing liquid, with a metallic luster, and some words were densely written on it.

But it is not the words of the earth, it looks like a kind of talisman painting.

Qin Yu looked at it for a long time but couldn't understand it. Subconsciously reached out to touch it. As soon as he touched it, the words seemed to come alive, twisted and changed, and turned into words on the earth.

"I have never lost a battle in the starry sky. The sword of heaven is hard to defeat. I am sorry! I am now denied my life in the sky, and the successor should inherit my life and break the sword against the sky."

"What does it mean?" Qin Yu was puzzled.

This passage seems to be left by a peerless strong man, who is scattered across the starry sky and has never been defeated?

What is the Sword of Chosen? Human power cannot defeat it? Could it be that even this strong man was defeated?

"This should be a master of foreign civilization." Qin Yu thought.

There are many relics of alien civilizations on the earth, but I don’t know the origin behind this. I am afraid that only existences of the Hong Tianwang know about it.

Buzz...

Suddenly, the metal protective film disappeared, the pool was filled with mist, purple air rose, and the clear liquid exuded a faint fragrance.

"What's this?"

Qin Yu sucked it gently, and felt his blood boiling. A force rose up in his limbs and bones, and his bone marrow was a little numb.

Suddenly, a message came.

"Evolution liquid? This thing is actually evolution liquid?" Qin Yu was shocked.

He had never heard of what evolution fluid was.

However, according to the information transmitted, this evolution liquid is an extremely precious treasure even in the civilization outside the heavens. Generally, only the descendants of large figures or descendants of large forces are qualified to enjoy it.

Evolution fluid can strengthen blood vessels, change physical constitution, and thus make the level of life change.

The earlier this treasure, the better it is. The civilization outside the sky is used for babies. Generally, at the age of five or six, you can reach a high-level warrior, which is terrifying.

Of course, this is just the primary evolutionary fluid. It is said that there are more advanced ones. After soaking, they can break the gene lock and awaken the ability in one fell swoop.

This kind of evolution liquid is a treasure in the civilization outside the heavens.

"I don't know how far this evolution liquid can improve my strength." Qin Yu's eyes were shining with bright colors, and he was a little expectant.

His body's strength has reached 100,000 kilograms, far exceeding the limit of a high-level warrior, but there is no sign of breaking through for a long time.

Qin Yu has already reached a bottleneck today.

He couldn't wait to walk into the pool, sat cross-legged, and started to use the mysterious Qi refining technique.

Buzz...

Suddenly, the evolution liquid boiled, and the mist seemed to be free and spiritual, rushing into his mouth and nose.

A warm air flowed into his body, and Qin Yu's blood became boiling. In an instant, the bones seemed to melt, and a stream of hot substance seemed to overflow.

Qin Yu growled, feeling that his body was returning to his mother's body, and his flesh and blood were recast. His heart was beating vigorously, and every time he whipped, dark golden blood flowed out and merged into his bone marrow.

He was soaked in the evolutionary fluid, covering it with purple. There was a "dongdong" sound coming from the hazy mist, like a stir, like thunder.

This frequency is extremely mysterious, as if everything in nature is responding.

“110,000!”

"120,000!"

Qin Yu's power broke through again. Originally, he took the King of Bone Refining Pill and awakened Linglong Treasure Bone. His power reached 100,000 kilograms, which was already the limit of the human body.

At the realm of a mid-level warrior, this kind of power is already a monster and extremely rare.

Even if this limit is broken, it will be unbearable with his body.

But now, Qin Yu's body has been transformed by evolution liquid and has become stronger again. The remaining medicinal power of the King's Bone Refining Pill was refined, and his power immediately surged.

“150,000!”

The entire pool was shaken, and a terrifying aura came from the misty purple aura, like a sleeping ferocious beast.

The vigorous and beating force makes people tremble, and the body is shaking like a bomb, as if it will explode at any time.

Rumble...

The strong wind urged, Qin Yu's eyes suddenly opened, his body reached its limit again, and power continued to flow out from his body.

"Unbelievable!" Qin Yu felt the changes in his body, and looked shocked.

All the hidden injuries left by the battle with the Red Flame Demon Dragon healed, and the body went further and could withstand 150,000 kilograms of power.

Qin Yu at this moment can be called a human-shaped monster.

Buzz...

At this moment, Qin Yu's right arm trembled slightly and felt a strange frequency.

He was slightly stunned, thinking it was an illusion.

"This is……"

Qin Yu used the mysterious Qi Refining Technique, and suddenly, he felt a stream of "qi" flowing into his arms, venting and merging with heaven and earth.

This feeling is no longer familiar, somewhat similar to spiritual liquid.

"This...is spiritual energy!" Qin Yu was shocked.

High-level warriors can feel the spiritual energy of heaven and earth, and accept the energy and fasting.

The so-called spiritual energy is actually an energy from a different dimension, which has a strong effect on flesh and blood.

Although the spiritual liquid of Tianxing Company was developed based on spiritual energy, it cannot be compared with real spiritual energy after all. The spiritual liquid can only act as flesh, bone marrow and even the internal organs.

It is said that truly high-level warriors absorb spiritual energy, enter from Niwan, transform into all limbs and bones, and can penetrate meridians and penetrate cells.

In ancient civilizations, meridians are the foundation of life, such as large leaves, where blood and qi flow, and their recovery, explosive power, and endurance can be greatly improved.

Therefore, even if a true master has spiritual liquid, he will spend time absorbing spiritual energy by himself, strengthening the five internal organs internally, and refining meridians externally.

At this moment, Qin Yu could actually feel the spiritual energy. Wouldn’t it mean that he had entered a high-level warrior?

However, after a moment, Qin Yu was disappointed. He could only initially sense the mysterious "anger" and still couldn't see clearly or touch it.

"It seems that I have not made any breakthrough yet. Only my right arm can absorb spiritual energy." Qin Yu frowned. This should be the physical change brought by evolution liquid.
Chapter completed!