After nightfall, the yang energy between heaven and earth drops to the lowest point and the yin energy spreads out.
Zhang Ruochen stopped practicing to prevent the yin energy from soaking into the meridians and affecting the power of the "Sun Mechanism Sword Wave".
Zhang Ruochen took out the purple beast-controlling crystal from the storage ring and placed it on the ground.
The purple light reflects the night sky into a psychedelic color, and even the pool water next to it condenses a layer of purple light.
Zhang Ruochen called Kong Xuan, who was comprehending the sword intent, signaled her to sit down, and asked, "How is the comprehending?"
Kong Xuan sat carefully on the ground, with a pair of slender pairs of faces on his left and right sides, his hands on his knees, his round chest and slender waist, sitting straight.
Behind her, a pair of colorful wings appeared under the reflection of purple crystals, covering her delicate body like colorful rain.
Kong Xuan's voice was soft and crisp and pleasant, and he said, "Reporting to the master, I have already comprehended some sword intent, but it should take some time to reach the initial level of swords as I wish."
"No hurry!"
Zhang Ruochen pointed to the purple beast-driven crystal and said, "Do you know what this is?"
"I don't know." Kong Xuan said.
"This is a beast-controlling crystal, very precious. Through it, warriors can influence the mind of the beast, thereby controlling the beast and helping themselves to attack the city and kill the enemy."
Zhang Ruochen said again: "It has another function, which can test the mental power of a warrior. Press your palm on the crystal, try to empty yourself and feel the energy in the crystal."
According to Zhang Ruochen's instructions, Kong Xuan rolled up his sleeves, exposed his snow-white arm, stretched out a weak and boneless jade hand, and gently placed it on the surface of the purple crystal.
Her eyes slowly closed, forming two charming eyeliners and fine and neat eyelashes.
I have to say that as a peacock semi-human, Kong Xuan does have a strange beauty, delicate facial features, delicate skin, and graceful figure, which is simply a charming beauty.
Of course, Zhang Ruochen did not pay attention to the beauty of her body, but stared at the purple crystal, saw patterns appearing on the surface of the crystal, and nodded gently.
After a while, Kong Xuan opened his eyes, withdrew his palms, and asked, "Master, what is my mental strength?"
"Fourth level." Zhang Ruochen said.
"Is it very low?" Kong Xuan said nervously.
Zhang Ruochen shook his head and said, "Generally speaking, the older a person is, the higher his mental power. Of course, if he does not specialize in practicing mental power, no matter how high he is, he will not exceed the fifteenth level. After a normal person reaches adulthood, his mental power should be about the tenth level. When he reaches the twelfth level, he can already be called a genius. It is already quite amazing to reach the 14th level."
"Don't be too happy too early. Those who truly have a mental power can reach the tenth level when they are born; at the age of ten, they can reach the twenty level; at the age of ten, they can reach the thirty level when they are adults."
Of course, it is difficult for one to appear in ten thousand years that Zhang Ruochen said.
The reason for saying that is that I don’t want Kong Xuan to be too proud and complacent.
Zhang Ruochen also pressed his palm on the purple crystal and began to test his mental strength.
"Wow!"
The light of the purple crystal became stronger and stronger, illuminating the entire cultivation mansion.
Fortunately, there are formations arranged in the cultivation mansion, otherwise other students would definitely be alarmed.
"The master's mental power is really strong!"
Kong Xuan sat aside in shock, looking at Zhang Ruochen who was sitting upright like a sacred person, with an obsessive look in his beautiful starry eyes.
The light gradually dissipated, and Zhang Ruochen withdrew his palm.
"Master, how much level has your mental power reached?" Kong Xuan asked.
"Thirty-sixth level."
Zhang Ruochen did not hide from Kong Xuan.
"The master is the legendary genius of mental power!" Kong Xuan said in amazement.
"That's right!"
Zhang Ruochen smiled and said, "The more mental power goes, the harder it is to improve. With my current mental power level, it is difficult to improve the first level."
"If you can reach the forty level, the power of your mental power will be initially revealed. You can even control the warrior of the Heavenly Realm and turn him into a puppet with just one look."
"Also, when the mental power reaches level 40, you can also have some magical abilities, such as: opening the sky eye, severing life and death, calling wind and thunder, and stargazing."
"The so-called: the eyes of the sky are condensed into a unique mental eye in the middle of the eyebrows, and you can see the ore veins that are hundreds of feet deep underground; you can see the luck of a person; you can see the hidden formation inscriptions; you can also see the ghosts wandering in the yin and yang realms."
"Death and death means that you only need to look at a person and you can see how many years his life will be, and you can judge on which day he will die. Of course, except for abnormal death."
"Summoning wind and thunder means using mental power, calling wind and rain, thunder and lightning. The First Central Empire established the Thunder Division, the Rain Division, the Wind Division, the Yin-Yang Division, etc. The messengers of the Thunder Division were made "Thunder Division" by ordinary people. The messengers of the Rain Division were made "Rain Division". The messengers of the Wind Division were made "Win Division". Their main responsibility is to regulate the climate of the Kunlun Realm and manage the order of some mysterious things that ordinary warriors do not know. Of course, their own strength is also quite powerful."
Kong Xuan said in surprise: "Their mental power has reached level 40 or above?"
Zhang Ruochen nodded and said, "Yes."
Kong Xuan asked: "So what does 'stargazing' mean?"
Zhang Ruochen smiled and said, "Astrology is a bit mysterious, it is said to be related to the starry sky above our heads."
"In the eyes of those sages, the starry sky in the sky corresponds to the current situation on the earth. By looking at the transformation of stars, celestial bodies, and constellations, it is used to interpret the changes of all things on earth, and even predict the major events that will happen in the future."
"Really?" Kong Xuan said.
Zhang Ruochen shook his head and said, "My mental power has not reached the forty level yet, and I cannot understand the thinking of those sages. I cannot see through the astrological signs, and naturally I cannot have astrological observing. How do you ask me to answer?"
Kong Xuan said: "It can open the eyes of the sky, eliminate life and death, and can also summon wind and rain, and even watch astrological constellations. It is already so powerful if the mental power reaches the 40th level. What if the mental power reaches the 50th level?"
Zhang Ruochen said: "If the mental power reaches the fifty level, you can become a saint. Once you become a saint, you can live for 360 years, which is several times the lifespan of an ordinary person."
"Okay! I've told you so much, but I actually want to tell you the importance of mental power. The higher the mental power, the more helpful it will be for you to comprehend the sword intent and practice martial arts. Moreover, if you want to break through to the extreme realm of heaven, your mental power must also reach the twenty level."
Why didn’t Zhang Ruochen want to cultivate his mental power to level 40 earlier? But it was too difficult and he couldn’t come even if he was anxious.
Zhang Ruochen put away the beast-controlling crystal, took out a bone more than ten meters long, and placed it in front of Kong Xuan.
The white bone contained a rich fire power, crystal clear, like a blood jade pillar with canine teeth intertwined, emitting a powerful beast aura.
"This is the backbone of the fourth-level wild beast Fire Cloud Wolf. Do you know what it is used for?" Zhang Ruochen said.
Kong Xuan shook his head.
Zhang Ruochen smiled and said, "The bone marrow essence of the fourth-level wild beast contains, also known as the 'spiritual marrow'. Long-term use can enhance the mental power of the warrior."
Immediately afterwards, Zhang Ruochen took out a half-meter-high jar and two bronze wine glasses, and placed them on the ground at the same time.
"Wow!"
Pinch the five fingers into a palm knife, swing it down, and neatly cut the bone more than ten meters long.
Zhang Ruochen poured out the spiritual marrow contained in the bones and put it into the jar.
All the spiritual marrows were emptied, and the jar was filled halfway.
Double the spiritual marrow was poured out from the jar, and one cup was handed to Kong Xuan, and the other cup was raised by Zhang Ruochen.
The Fire Cloud Wolf is a wild beast with flame attributes. The spiritual marrow nurtured in its backbone naturally also has flame attributes.
The spiritual marrow in the wine glass appears red, like a flame burning.
Just holding the wine glass, you can feel a hot force.
Kong Xuan just put it on his lips and took a sip, then felt a sip of the flames, his whole body became hot, and the meridians in his body seemed to be burning.
Zhang Ruochen picked up the wine glass and swallowed all the spiritual marrow inside into his belly. After a moment, the spiritual marrow was refined by him.
Afterwards, Zhang Ruochen drank two more cups in a row.
Kong Xuan endured the burning heat in his body and drank all the cup of spiritual marrow.
Her body seemed to have turned into a stove, and the true energy and blood in her body were boiling, and she was extremely excited. Her originally white and crystal-clear skin was covered with a faint red light, and her body seemed to be about to be torn apart.
"Um……"
Just when she was almost unable to bear it, Zhang Ruochen pressed one hand on her back and began to help her refine the power of the spiritual marrow.
Half an hour later, the red light on Kong Xuan's body gradually converged into his body.
Zhang Ruochen took Kong Xuan into the cultivation room, took out the semi-saint's intention, hung it on the stone wall, and said: "After swallowing the spiritual marrow, comprehending the semi-saint's intention can make your mental power improve as fast as possible."
Under Zhang Ruochen's instructions, Kong Xuan quickly entered into meditation and his mental power entered the world of holy intentions.
At the same time, Zhang Ruochen also sat cross-legged under the intention of the semi-saint and began to practice.
The next day, the sun rose.
Yang energy returns to the earth.
Zhang Ruochen put away the intention of the semi-saint and began to continue practicing the "Sun Pierce Sword Wave".
Kong Xuanze sat cross-legged under the stone wall and began to comprehend the sword intent.
After a night of spiritual cultivation, her spirit seemed unprecedentedly full, her face was blushing and sharp, and even her skin was full of charming colors.
In this way, Zhang Ruochen practiced the "Sun Vein Sword Wave" during the day, and comprehended the intention of the semi-saint at night, and passed for seven consecutive days.
Seven days later.
It was noon and the sun was scorching.
"Sun vein sword wave!"
Zhang Ruochen pinched his fingers, and his thumb became extremely hot, and the sword intent and true energy were harmonious.
With Zhang Ruochen's finger as the center, a translucent energy circle with a diameter of ten meters is formed.
The energy circle shrinks rapidly and condenses at the fingertips.
Take a point out.
"call out!"
A red sword wave flew out from Zhang Ruochen's left thumb, making a sharp sound, forming a powerful sword path, flying dozens of feet away and hitting the wall.
There was a "boom".
The sword wave penetrated the wall, leaving a huge circular hole with a diameter of two meters.
The stone walls around the hole melt almost completely, drops of magma dripping down. When the magma cools down, it forms a mirror-like structure.