With the princess leading the way, Luo Tian had a smooth journey and finally reached a higher level, where several wooden racks were erected.

There were only a few exercises in total. Luo Tian's eyes swept through each exercise. Most of them were low-level green-level exercises. There was no high-level one, but there was one mid-level one.

"Why are they all this kind of stuff?" Luo Tian was really disappointed. He looked around and didn't see any that caught his eye.

Standing in front of the last low-level green-level exercise, his eyes fell on the wooden sign, which read: low-level green-level exercise, Samsara Sutra.

Originally, he practiced Pangu Sutra and didn't need other exercises. If he practiced it incorrectly, a conflict might cause him to go crazy, so he was disappointed and wanted to leave.

But at least he agreed to Ji Yueling's two conditions. It would be a loss to come here for nothing without reading anything, so he reached out and opened the ancient book of Samsara Sutra.

Unexpectedly, this look really scared him.

If Pangu Jue is to refine the acupuncture points in the body into countless Dantian and increase the actual combat power several times, then the Samsara Jue is the best auxiliary method.

Luo Tian is now very comprehensible. He was fascinated after reading the first few pages of the Samsara Jue. This method is purely to cultivate the purity of spiritual energy. For example, it can transform 10% of ordinary spiritual energy after practicing for one hour. After practicing the Samsara Jue, this 10% of ordinary spiritual energy can be transformed into the same amount of pure spiritual energy.

You should know that the effect of refined spiritual energy is ten times better than ordinary spiritual energy!

Originally, with the help of the black stone, Luo Tian's comprehension and cultivation speed were improved, and he continued to improve his actual combat power with the Pangu Jue, but this combination is not perfect. What is still lacking is the quality of spiritual energy.

Refining the acupuncture sea requires a lot of spiritual energy. Even with the help of the black stone, the output of breathing is still ordinary spiritual energy, but now if it is combined with the Samsara Jue, the output is all pure spiritual energy, and the benefits may be ten times that of the past.

Why is such a powerful technique only of low-level green grade?

From Luo Tian's three years of experience, this technique is at least red grade. Who on the continent doesn't want to obtain extremely pure spiritual energy through cultivation?

But after a moment, he understood the reason, because he found out after turning the next few pages that this Samsara Sutra was not complete.

"It turns out that there is only a part, it seems that only one-third of the technique is here." Luo Tian said to himself.

Incomplete techniques will bring unexpected changes. If you practice rashly, it is likely to cause unexpected mutations, so the level of this technique has been lowered.

If it were an ordinary person, they would definitely feel sorry, but they would not dare to practice. However, Luo Tian had other ideas.

What he learned from the perverted old man in the past three years was not only magic, but also vision. Although the Samsara Sutra in front of him was a fragment, there was at least a method of practicing a small Zhoutian in the chapter in front of him. Even if he only learned some of the superficial skills in it, it would be of great benefit to the spiritual energy in his body.

But the question is, how can he take the technique out?

"Sister Yueling, I think this technique is quite interesting. Can I take it out to study?" Luo Tian approached Ji Yueling and said with a chuckle.

"I'm afraid that's not possible. Green-level ones are too precious and are generally not allowed to be taken out." Ji Yueling shook her head.

"Then you think of a way. In this way, you help Brother Tian, ​​and when you get to the underground market, Brother Tian will buy you something fun." Luo Tian coaxed.

Ji Yueling paced a few steps, shook her head and said, "How about this, when you buy me something fun, I will get you a special pass so that you can come to this level to practice every day, how about it?"

Luo Tian laughed and said, "You are so clever, it's a deal."

"Xiaotian, to put it bluntly, you are a notorious waste, why do you need a technique?" Ji Yuan, who was standing aside, could only see that Luo Tian was at the second level of the Qi Refining Realm, and asked curiously.

Luo Tian smiled mysteriously, there were some things he couldn't tell the brother and sister in front of him.

The higher floors of Sihai Wu Pavilion were basically empty. Luo Tian was satisfied with the discovery of the Samsara Decision, and walked to the bottom of the tower with the prince and princess.

When he arrived at the bottom of the tower, he handed over the token and said goodbye to the Seventh Princess. He returned to the carriage, and the driver was waiting for him with his head down.

Luo Tian glanced at him and sneered secretly. After getting on the car, he said: "Take me to the woods in the southern suburbs outside the city."

The driver didn't answer, still lowered his head and pulled the reins hard, and the carriage swayed towards the outside of the city.

Out of the city, the woods in the southern suburbs, the sky gradually darkened.

After the carriage stopped, the driver looked around vigilantly. There was no one in sight. He jumped off the carriage and shouted to the carriage: "Waste young master of the Luo family, you fell into the trap!"

The bead curtain was lifted, and Luo Tian, ​​holding a pot of wine, said with a sneer on his face: "I guessed that you were pretending to be a driver. The other accomplice should come out. He has been following me since morning, and it's time for him to show up."

As soon as the voice fell, a man in black came out of the woods not far away, holding a long knife and looking at this place with murderous intent.

Luo Tian only took a glance and knew that these two were hidden, all of them were masters of the fourth level of Qi Refining Realm.

The cultivation level of the fourth level of Qi Refining Realm is already considered second-rate in Yunshan Country. If it was three years ago, Luo Tian, ​​who was at the second level of Qi Refining Realm, would have been killed if he met these two people.

"Whose dogs are you?" Luo Tian asked after taking a sip of wine.

"There is no need for the dead to know." One of the people on the opposite side shouted coldly.

Luo Tian shrugged and said, "Are you sure you can kill me?"

As he spoke, his eyes suddenly turned cold. In just a moment, the two killers seemed to feel that the boy in front of them suddenly turned into a ferocious wild beast.

"Are you scared?" Luo Tian stood up and asked.

The two killers looked at each other and immediately shouted, "Afraid? Why are you pretending to be a kid in the second level of Qi Refining Realm?"

The Qi moved all over their bodies. The two black-clothed killers moved their hands on the left and right. When they reached the fourth level of Qi Refining Realm, the Qi in their bodies could be released. With the help of the exercises, the power of the spiritual energy attached to their fists and palms doubled.

"Bang!"

One of them was very fast and stuck to Luo Tian's side. He punched out the spiritual energy and it exploded in the air with a muffled sound. At the same time, the other person attacked from the side. His palm turned red and brought a terrible impact force to hit Luo Tian's waist and abdomen.

These two people acted decisively and killed many people. And judging from the way they moved their energy, they must have practiced good exercises.

It was obvious that they were not Jianghu assassins. Even the white-level mid-level martial arts could be sold for a lot of money on the Jianghu black market. Ordinary Jianghu assassins could not afford it. Many of them only practiced the white-level low-level martial arts and relied on brute force to kill people to make money.

It was obvious that these two assassins had a background and were ordered to kill him.

The two people's spiritual energy collided, which immediately caused a powerful gas explosion. After they succeeded, the two people quickly retreated, and the place where Luo Tian stood was rolled up by a huge sandstorm.

"After being hit by our two brothers with all their strength, even a barbarian bull would fall down. If we kill this kid, the master will be seriously injured, haha." The assassin on the left said excitedly.

However, the smiles soon condensed on their faces. Under the wind and sand, Luo Tian was surrounded by a faint white light. The two assassins' full-strength attack just now did not hurt him.

"No damage at all, this is impossible." The assassin on the right shouted in shock.

"We two brothers, both at the fourth level of Qi Refining, can't hurt you with a combined attack? What is your level?" the killer on the left asked loudly.

"Use whatever tricks you have, or you won't have a chance in a while." Luo Tian sneered, and showed contempt for the two masters at the fourth level of Qi Refining.

Seeing this, the two men pulled out their long swords, and the spiritual energy on their bodies was constantly stimulated from their Dantian, covering the long swords layer by layer.

"Gathering Qi into the sword, the white-level intermediate skill, Falling Goose Slash."

The two knew that if they couldn't kill Luo Tian today, they would definitely not be able to report, so they used their best skills.

The sword light was like the wings of a wild goose, slashing at Luo Tian at a strange angle, and at the same time, the spiritual energy attached to the long sword was released, turning into an air blade that could cut iron like mud. Even if Luo Tian dodged the long sword, he would still be torn to pieces if he was hit by the air blade.

Luo Tian saw two long swords approaching, but he did not move, and even the smile on his face did not disappear.

Looking up, he looked at the night sky full of stars and smiled: "It's late at night, and the stars are so bright."

"Kill!"

The two assassins roared and rushed to Luo Tian, ​​the swords flashing, and the cold light was about to cut Luo Tian's body.

Just at the critical moment, two stars in the sky fell down in an instant, and the two stars in the distant sky turned into a cage to block the bodies of the two guests.

"What's the matter with this light?" The assassins could not move under the starlight. It was the first time they saw such a strange trick.

"Although the old man is perverted, his skills are indeed high. I have practiced with him for three years and have learned some of his fur. Can you guess what level of spiritual art I can control the starlight?" Luo Tian asked proudly.

The two assassins swung their knives to split the starlight that blocked them, but the shield formed by the light was harder than steel, and even Luoyan Zhan could not break it.

"Could it be a high-level white-level spiritual technique?" One of the assassins exclaimed.

But he heard Luo Tian laughing: "High-level white-level? You underestimate that old man. This is just the worst of the skills I have learned, but it is also black-level."