Looking at the powerful fluctuating spirit array under his feet, Yu Wenxi could not hide the shock in his eyes. He couldn't figure out how this spirit array under his feet appeared.

Yun Lao smiled faintly, a gleam flashed in his eyes, and the spirit array suddenly distorted, and then returned to nothingness. The powerful fluctuation that made Yu Wenxi's heart palpitate was also dissipated.

"Master, what the hell is going on?" Yu Wenxi also restrained the momentum on his body, and then looked at Yun Lao and asked.

"This is how the astrologer sets up, and it can be set up in battle. Yun Lao said with a smile.

"Arrayed in battle?" Yu Wenxi's eyes widened suddenly, his face full of disbelief.

"When an ordinary array master arranges a spirit array, he needs to build nodes with spiritual power first, and then connect these nodes to each other, and finally form a spirit array. Yun Lao nodded and said slowly.

"However, the astrologer's way of arranging the formation is to use the traces left by the power of the stars contained in the offensive in the void to build a spiritual array. ”

"Use the traces left by the power of the stars to arrange the spirit array?" Yu Wenxi's heart trembled, this unbelievable way of arranging the array was unheard of at all. The most important thing is that the formation in this way can have the effect of surprise and make it difficult to guard.

Just imagine, the two sides are fighting, and the enemy never dreamed that a spirit array was slowly taking shape, and then it was suddenly launched in an instant, and it could definitely defeat the enemy with one blow.

Just like before, Yun Lao quietly set up a formation in the battle, and he didn't know anything at all. Once that spirit array erupts, the consequences can be imagined.

Yun Lao looked at Yu Wenxi and continued: "Although this formation method of the astrologer is unpredictable, it is extremely difficult to truly master it. The power of the stars remaining in the void cannot be too much, nor too little. If there are too many of them, the fluctuations will be obvious and will be detected by the enemy. If it is too little, before the spirit array is arranged, the power of the stars has disappeared, causing the previous efforts to be lost. ”

Yu Wenxi nodded, indicating that he understood.

The arrangement of the spirit array in the battle is to play the effect of surprise and surprise, once it is discovered by the enemy and has defense, it will naturally lose its effect.

"Your current Nine Heavens Galaxy Derivation Method has not been fully completed, and only more than 200 of the three hundred and sixty points have been opened, so you will practice here first, and then try to practice arranging the spirit array after all the points in your body are opened. After a pause, Yun Lao continued.

"The power of the stars here is even more domineering than the Heavenly Star Cave, originally I was going to wait for you to complete the cultivation of the Nine Heavens Star River Derivation Method in the Heavenly Star Cave before letting you enter here. But your flesh is far stronger than ordinary people. In that case, you can cultivate here, and I believe that the effect will be better than in the Heavenly Star Cave. ”

Yuwen Xi bowed his head, he used the power of the stars to temper his physical body when he was in the Heavenly Star Cave, and ordinary people could not withstand this violent power. And the power of the stars here comes from meteorite fragments, which is bound to be even more terrifying. But if he can persevere, whether it is mental power or physical strength, it will be raised to a rather terrifying level.

"This is a notebook left by the ancestor, which records some of his cultivation experiences, you take it and look through it, and carefully comprehend it, it should be helpful for your cultivation. Yun Lao stretched out his hand and handed Yu Wenxi a roll of jade slips, and Yu Wenxi hurriedly reached out and took it.

"Also, you have now started to cultivate the Qinglian Sword Song, but your use of the Qinglian Sword Song is too rough. Yun Lao continued. "The reason why Qinglian Sword Song requires the qualifications of a divine martial artist to practice is because it is compatible with both martial arts and spiritual techniques. However, what you have cast before can only be called the Blue Lotus Sword at most, not the Sword Song. ”

Yu Wenxi's heart suddenly moved, recalled, and couldn't help but nod. The Qinglian Sword Song he performed was as Yun Lao said, and it was more focused on a part of the martial arts. Although it also contains a psychic attack, the obvious effect is somewhat unsatisfactory.

Yun Lao's palm was raised, and a wisp of sword light bloomed out of thin air, and then circulated in the void. And when the sword light shuttled through the void, the light sword roar sounded at the same time.

"Zheng!"

The sword swept by, and it slashed straight down towards Yuwenxi. Yu Wenxi subconsciously wanted to dodge, but at this moment, he suddenly felt that a terrifying sword light appeared in his mind. The void sword light raged in his mind, causing his body to stiffen suddenly. When he came back to his senses, the sword light from the outside world had already stopped just an inch in front of his eyebrows, and one minute closer could penetrate his skull.

"You can understand the Qinglian Sword Song in this way, the sword of martial arts cuts the outside, and the sword of the spirit breaks inside. Only by fusing these two parts into one can the true power of the Qinglian Sword Song be unleashed. Yun Lao's palm fell, and the sword light that stayed in front of Yu Wenxi's eyebrows disappeared at the same time as the illusory sword light in his mind, and Yu Wenxi's body also regained its mobility.

Yu Wenxi lowered his head and seriously pondered Yun Lao's words.

"Okay, then I won't bother you, you practice well here. Yun Lao waved his sleeve robe and turned to leave.

After Yun Lao left, Yu Wenxi immediately began to practice. Yun Lao taught him a lot of things today, and he needed a little bit of digestion and absorption. Of course, the first thing he had to do was to practice the Nine Heavens Galaxy Derivation Method and open up all the remaining tricks.

Yu Wenxi sat cross-legged, and the bright light of the stars hung down from above the dome, running through his body. At this moment, Yu Wenxi's body trembled violently. The stars on the dome were all real meteorite fragments, and the power of the stars contained in them was much stronger than that in the Sky Star Cave.

The power of the stars entered the body, and suddenly there was a roaring sound like a stormy wave. Yu Wenxi's body kept trembling, and his face was faintly pale. At this moment, he felt as if his body was being torn apart by an invisible force. The power was so violent that it seemed to tear him apart. The pain was intense, almost unbearable.

At this moment, Yu Wenxi felt as if a real star appeared in his body. He knew it was an illusion, but the power was real on his body, pressing towards him little by little, trying to crush him.

Yu Wenxi felt that his physical and mental will were suppressed, and he was in great pain. The stars are falling little by little, and the coercion is getting stronger and stronger, almost difficult to support.

Holding back the pain caused by that oppression, Yu Wenxi used the Nine Heavens Galaxy Derivation Method, guiding that power to swim through his body, and then slammed towards a certain position.

(End of chapter)