The earthly immortal realm swept across.

Just like the previous servants, the auras of the surrounding maids are no different from ordinary people.

"It's not a puppet. Could it be that it's being controlled?" Cao Kai guessed in his mind that the Earth Immortal Realm also has its limitations. It can only sense breath and energy fluctuations. Like the Gu worm that Bai Lao sealed in the bead before, it exudes the breath of a living creature.

, coupled with the fact that he had practiced the insect manipulation technique in the Insect Code, he could distinguish it immediately.

"correct."

Suddenly Cao Kai thought of something and his eyes lit up.

In the Earthly Immortal Realm, items can be identified by consuming source power. This process is not a simple scanning and exploration. According to his understanding, it should be called tracing back to the source, directly pursuing the essence of things.

I just don’t know if this ability is useful to people.

"Try it again."

Cao Kai looked at the maid in green next to him and mobilized his energy.

Unexpectedly, as soon as he thought about it, the energy stored in the earthly immortal world burst out like a flood. In his eyes, the life of this maid seemed to be replaying.

Sweep the east courtyard in the afternoon.

Lunch is a bowl of rice porridge and a small plate of pickles.

Waiting for Elder Zhou to change clothes in the morning...

Everything in detail appeared in his mind one by one, as if these things were possessed by the maid and experienced them personally.

"No, the energy consumption is too great."

Feeling that nearly a quarter of his source power had been consumed, Cao Kai quickly stopped.

His guess was correct.

This ability of tracing back to the origin can indeed be used on people.

But unlike identifying items, this ability seems to explore a person's past. Although it is useful, it consumes too much energy. If it is only a short period of time, he can barely sustain it.

Judging from the appearance of these maids, it must have been a long time since they became like this.

"You all go back."

"I like purity. No one is allowed to enter Feiquan Pavilion without my instructions." Cao Kai spoke, and the maids immediately retreated.

After dinner, Cao Kai walked into the bedroom.

After closing the door, the figure flashed into the earthly fairy world.

"There are still two hundred and thirty points of source power." Cao Kai looked at his character status. Today, he has gained a lot. He has collected a total of one hundred and thirty-seven physical training techniques in the library.

There are more martial arts, more than six hundred!

The skills and martial arts that can be placed in the library of Guangyuan Sect are naturally not ordinary.

Martial arts is just fine.

Although the martial arts on the third and fourth floors of the library are good, the highest ones are only at the lower level of the Xuan level. The three martial arts he has mastered now are not weak, and the Four Elephants Divine Fist is the top level of the Earth level. He is not in a hurry to improve his martial arts.

study.

Among the exercises, there are two books with the highest grade, both of which are collected on the fourth floor.

Purple Extreme True Secret, low-grade earth-level.

Blood Demon's Three Body Kung Fu, mid-level earth level.

Among them, the Purple Absolute True Technique is very different from the ordinary body-building realm exercises, and is somewhat similar to the Qi refining in the game. You need to meditate in the early morning to absorb the fleeting purple energy between the sky and the earth when the sun first rises, and then temper it.

Train the five internal organs to achieve internal strength. Then strengthen the body from the inside out.

I have been successful in practicing Ziji Zhenjue.

The abdominal organs are so powerful that they can even roar people to death just by roaring.

Although the Blood Demon Three Body Technique is of a higher level than the Ziji True Technique, it seems to have been created by a strong person with reference to the method of demon cultivation. After practicing this technique, the body will gradually transform into a demon.

body.

Among the two martial arts, the one that Cao Kai valued most was the Ziji Zhenjue.

However, he does not intend to improve this earth-level body-forging technique immediately.

Improving the Earth Level Kung Fu requires a lot of source power. With the remaining source power in the Earth Immortal Realm now, the most it can do is to upgrade the Purple Ji True Technique to the perfect state.

What's more, enlightenment also requires a lot of energy.

In addition, this is the Guangyuan Sect.

The way of practicing the Purple Ultimate Secret Art is too special. It is practiced by absorbing the purple energy. After the cultivation, the breath will also be filled with pure Yang purple meaning. Once the masters of Guangyuan Sect find out that he has secretly learned the Purple Ultimate Secret Art, what will happen?

You might let him go easily.

After much thought, he still gave up the idea of ​​practicing Ziji Zhenjue.

"Crouching Tiger Kung Fu, Demonic Bull Body Training Technique, Yang Chun Six Posture Fist, Soft Fist." Cao Kai looked at the character status bar. At this time, these four techniques all showed that they could continue to improve.

"First upgrade the Rou Fist to Xuan level."

Soon Cao Kai upgraded Soft Fist to the lower level of Xuan level, then raised the realm and completed the initiation. The special effect of Soft Fist, strength and toughness, was also upgraded from the third level to the fifth level.

At this time, there are still more than 160 points of source power left.

After that, Cao Kai did not continue to improve the other three skills, but looked at the skill column.

The one hundred and thirty-seven body-forging techniques he collected in the library are all of very high grade, with the lowest being the top-grade yellow class. Among them, there are quite a few that are stronger than the four techniques he has practiced.

However, rather than the level of the technique, he was more concerned about the special effects after completion.

At this time, his strength is more than 50,000 kilograms, and his body has been tempered to the extreme. Unless he practices earth-level exercises or exercises with special effects of divine power, it is difficult to greatly improve his strength.

"Listen to the Rain, this skill is good."

Cao Kai looked at a low-level Xuan-level skill in the skill column called Tingyu Gong. This skill is very special. After practice, it can greatly improve one's five senses.

Raise your realm and gain enlightenment.

In a short time, Cao Kai completed the Listening to Rain technique.

The special effect of listening to the rain is the fifth layer of consciousness and body.

After practicing the Rain Listening Skill, Cao Kai immediately felt that his five senses had been greatly improved. Iron rodents smaller than the tip of a needle were clearly visible from a hundred meters away, and even the texture on the wings could be seen and even heard.

The sound of purple sweet potatoes sprouting and leafing out in the field.

After mastering the Listening to Rain Technique and the Soft Fist that reached Xuan level, his strength increased by about three thousand kilograms again.

The human body has limits, and power cannot grow endlessly.

The further back he goes, the harder it becomes to increase his strength. Two low-grade Xuan-level exercises can only increase his strength by three thousand kilograms. Of course, this is also related to the fact that the two exercises do not focus on improving strength.

After improving the skill of listening to rain, there is not much left.

Instructing Black Claw to feed the iron rodents on time, Cao Kai followed and left the immortal world.

…

Guangyuan Sect, Nuanxin Pavilion.

This is the residence of Liu Ruyi, the third elder of Guangyuan Sect.

In addition to the sect leader, the Guangyuan Sect has a total of seven elders. These seven elders are all Zhoutian realm experts. Among them, the third elder, Liu Ruyi, is known as Fairy Ruyi. It is said that he comes from the upper realm and is not from the Yanshan realm.

It’s not just Liu Ruyi.

In fact, six of the seven elders of the Guangyuan Sect came from the upper world.

"Swordsman, this subordinate has already met Cao Zizheng."

In the Nuanxin Pavilion, Huang Quan knelt on one knee, changing his frivolous attitude from the previous time in the library.

There are several bamboo curtains hanging in front. Through the gaps between the bamboo curtains, you can vaguely see a beautiful woman lying half on the couch behind the bamboo curtains. She is the third elder of Guangyuan Sect, Liu Ruyi.

It stands to reason that this Liu Ruyi is Huang Quan's master.

From what Huang Quan calls Liu Ruyi, the relationship between the two should be more than that simple.

"How is it?" Liu Ruyi's voice was cold.

Huang Quan hesitated and said, "It's hard to say."

"oh?"

Liu Ruyi was slightly surprised.

Huang Quan has always been prudent in doing things, but this is the first time I've seen him look like this.

"That Cao Zizheng seemed quite normal. He stayed in the library reading all day long." Huang Quan explained, "But because he was so normal, his subordinates felt that something was wrong. He worked hard to enter the Guangyuan Sect, and

I'm going to the library by name, is it just for those ancient books?"

"And my subordinates can feel it."

"This person is very dangerous, and his strength may be more than what he appears on the surface."

"Also, when he was in the library today, he seemed to be very interested in the affairs of the Liang Kingdom. It's hard to say whether he knew anything." Huang Quan said.

"The one who can be related to Prince Li's Mansion is naturally not someone of Yi Yu's generation."

Liu Ruyi thought for a moment and then said, "Send someone to check his details. I, Jiange, have been planning for many years and finally found the whereabouts of the poisonous dragon. At this critical juncture, we must not make any mistakes."

"My subordinate understands."
Chapter completed!