The spiritual fruit in the inner space flew up quickly, shot into the black pool, and continuously decomposed the pure spiritual energy.

The spiritual energy quickly left the tunnel and came to Ning Caichen's lower dantian.

Rumble!

The true energy is washed away by spiritual energy, and the golden light is flashing. The true energy is constantly concentrated and becomes like a gel.

A layer of shackles break through!

From the third grade of the foundation-building period to the fourth grade of the foundation-building period.

Such rapid advancement leads to a wave of comfort in the whole body, but the true energy is running rapidly in the meridians, constantly rubbing, and creating heat, which is unbearable.

But a cool air flow came from Niu Niu's delicate body, which was pure yin energy, which constantly moistened the meridians, allowing the meridians to cool down and run quickly.

The true energy is like a high-temperature liquid that is as strong as a yellow financialization, running rapidly in the meridians.

The true energy is constantly concentrated and crushed during operation.

Rumble!

The true energy is rapidly concentrated, and the spiritual energy is quickly absorbed from the inner space. The cultivation level is rapidly soaring, and a layer of shackles is washed away.

Rumble!

The cultivation level has been promoted from the fourth level of the Foundation Establishment Period to the fifth level of the Foundation Establishment Period.

Ning Caichen was extremely excited. At this moment, he had the ability to fight against the Japanese pirates in the fifth grade of the Foundation Establishment Period.

Ning Caichen's whole body was comfortable, but Niu Niu's delicate body was indeed very hot, like a high-temperature stove, showing a painful look, but she persisted hard without saying a word, not wanting to distract Ning Caichen.

Absorbing Niu Niu's pure yin energy, Ning Caichen's body felt cool and comfortable. Niu Niu was indeed in great pain. Her delicate body seemed to be burned, as if her delicate body was burned, and every inch of her body seemed to be torn apart.

But the true energy continues to condense and blooms with golden light, and there are signs that it will become physical.

Rumble!

The very sticky true energy is condensed, which is the peak cultivation level in the mid-stage foundation building period.

If it is in the late stage of the Foundation Establishment Period, that is, the seventh level of the Foundation Establishment Period, the true energy will have become particles.

The whole body felt relaxed, and at this moment, my cultivation level had been improved from the fifth level of the Foundation Establishment Stage to the sixth level of the Foundation Establishment Stage.

Ning Caichen felt comfortable to death, but Niu Niu was indeed in pain to death, and she was simply worse than death.

Ning Caichen knew that it was already a sign of the soul realm and would never allow his cultivation to surpass the soul realm, otherwise he would not be able to control the surge in power.

This way, continuous advancement in the foundation building period is equivalent to seeking death. Once the true energy loses control and continues to condense, it will continue to condense and eventually explode and die.

But with internal space, the power of the internal space overturns, crushing the true energy and unable to advance again.

Ning Caichen consolidated his cultivation and immediately began to adjust Niu Niu's delicate body.

I found that Niu Niu's meridians were burnt, and she didn't say a word or disturb her improvement in her cultivation. She was very moved.

After Ning Caichen helped Niu Niu to treat her, she helped Niu Niu clean the dirt on her delicate body again. A pretty face that was ten times more beautiful than before appeared. Ning Caichen couldn't help but kiss her.

Niu Niu smiled, her pretty face turned red, and she slowly closed her eyes and fell asleep.

"Caichen, keep running away for a while, showing weakness, quickly kill the opponent's fifth-grade Foundation Establishment Master, don't be able to compete with him."

Before going to bed, Niu Niu was still thinking about Ning Caichen's safety and said tiredly.

Ning Caichen pinched Niu Niu's beautiful face, his eyes full of pity and tenderness.

Put Niu Niu on Simmons and sleep well.

Ning Caichen put on his clothes and got the flying sword.
Chapter completed!