After Li Muran left Ye Xuan'er, he had a secret conversation with the Yue family monk for a while, and then returned to the Heavenly Sword Valley and the wooden and stone house where the Su family monk was.

He stopped in front of the Thousand Illusion Fairy's wooden house for a while, and when he saw that there were many restrictions here, he thought that the Thousand Illusion Fairy must still be in meditation to restore his mana, so he didn't enter to disturb him.

In fact, these days, Li Muran can be regarded as running around, repeatedly fighting with the top masters among the monks of the same level, especially the battle with Ling Yu just now, so that his divine thoughts, mana and body have also been consumed a lot, and he also needs to meditate for a period of time, with the help of heaven and earth vitality to recover.

"At the moment of the great enemy, the most important thing is to restore the strength of the family, and you can't have a long relationship with children!" Li Muran sighed lightly, and left the wooden house and returned to his stone house.

Li Muran took out a palm-sized cyan scale and carefully studied the texture on it, but saw that the texture of this scale was like layers of mysterious runes, and the larger the scales, the more complex the texture became, as if the changes were endless. Li Muran turned the scales into seven or eight zhang in size, but he still couldn't see through the mystery of those textures.

"It's worthy of a real dragon scale!" Li Muran secretly praised.

This is the treasure he took from Ling Yu, and this treasure cannot be discovered by the Yue family monks, otherwise they will know that Ling Yu is the murderer of Yue Longtian. At the same time, Li Muran also knew that the mysterious forces would not give up, and it was likely that there would be many fierce battles in the future.

Li Muran latent the true dragon scales on the frost dragon armor, like a heart goggle. After infiltrating this treasure, the defense of the inner armor will be greatly increased.

As for Ling Yu's evil blood sword, it is of extremely high quality, but its demonic nature is too strong. Li Muran wanted to destroy it directly, but after a deep sigh, he still left it by Ling Yu's side.

Generally speaking, there is no distinction between good and evil in treasures, even if they are treasures at the level of Tongtian Spirit Treasure, the consequences will be very different when they encounter different owners. Just like the greedy sword, on the surface, the greedy sword looks very evil, and it has a strong instinct to devour other people's divine thoughts, but under Li Muran's control, the greedy sword is just a heavy treasure to help him against the enemy, not an evil weapon.

The same is true of the Greedy Sword, and the same is true of this Evil Blood Sword. As long as Ling Yu can restrain the inner demon after waking up, he can also regain control of the Evil Blood Sword - at this point, Li Muran is still quite confident in Ling Yu.

For the monks of the lower realm, it is difficult to forcibly recognize the master of the treasure level treasure, and it must be consistent with the spirituality of the treasure in order to recognize the lord smoothly, so it is also called "the spirit treasure chooses the master". But in the spirit world, the monk's cultivation is higher, and the supernatural power is stronger, unless it is an attribute repulsion, otherwise as long as there is enough strength, the Heavenly Spirit Treasure can be tamed, and it is a treasure controlled by people, not a treasure selected by people.

However, it is rumored that there is also the treasure of Xuantian on top of the spiritual treasure of Xuantian! For the treasure of Xuantian, any one of them is unique and contains the power of a certain law of heaven and earth. In the spiritual world, there is also a saying that the treasure of Xuantian chooses the master to live in.

After Li Muran disposed of the real dragon scales properly, he took out a transmission note and whispered a few words.

After a while, the sword idiot came to the stone house here to meet Li Muran.

"How?" asked Li Muran.

The sword idiot took out a jade box from his arms, handed it to Li Muran, and said: "This top-level sword refining stone, its cultivation method is indeed the same as what the master taught, it should be the treasure left by the master Xuanguang." The sword idiot has already tried it, and the sword refining stone contains an extremely strong sword qi, no matter how much it is forged with any sword, it can greatly increase the quality of the sword!"

"However, if Senior Uncle Li wants to reforge the Star Absorbing Sword in a short period of time, it is unlikely. Because the art of sword casting is fast and slow, if you want to use this fast sword refining stone to reforge the sword, because the sword qi contained in it is too majestic, for us spiritual body stage monks, we can only use the method of slow casting, with our own dantian as the sword furnace and our own true yuan as the furnace fire, slowly casting the sword, without seventy or eighty years of hard work, it is difficult to achieve great success!"

"It's going to take so long!" Li Muran frowned: "It seems that it will be impossible to use this sword refining stone in a short period of time!"

This sword refining stone was obtained in the sixth layer of the Silent Annihilation Palace, and it was also a inheritance treasure left by Xuanguang, and its quality was extraordinary. Li Muran also wanted to use it to increase the power of his natal sword, so as to improve his strength and deal with the vicious battles he might encounter in the near future, but the words of the sword idiot dispelled his thoughts.

"Sword idiot Daoist, can the method of slow casting be taught?" asked Li Muran. Among the disciples of the Heavenly Sword Valley, each has its own swordsmanship attainments, and the sword idiot is not only proficient in various swordsmanship, but also the most proficient in the art of sword casting.

"Of course!" The sword idiot replied without hesitation, he took out seven or eight jade slips from his bosom, and handed them all to Li Muran: "These are all kinds of sword casting techniques sorted out by the sword idiot, please ask Uncle Shi for guidance!"

"Thank you!" Li Muran accepted the jade slip and didn't have time to look at it carefully.

"If my prediction is correct, there will be a fierce battle soon! You wait for the good students to prepare for one or two, and then we will fight side by side with the monks of the four great families!" Li Muran said to the sword idiot.

"Yes!" the sword idiot sighed, "After entering the Silent Space this time, we have encountered multiple crises in a row, and it seems that we are destined to be doomed. If it weren't for Senior Uncle Li's support, I would have been afraid that a few disciples of Heavenly Sword Valley would have already entered the Yellow Spring. If Uncle Li has the opportunity to leave, please stay alone and don't be burdened by us again!"

"I understand!" Li Muran nodded slightly, and didn't say anything more.

After the sword idiot said goodbye, Li Muran sat cross-legged and meditated quietly.

At night, the already gray and silent space became more and more dim, dark and dreary everywhere, and only vague outlines of mountain shadows could be seen in the distance more than ten miles away.

In the Spirit Valley, most of the monks of the four great families are quietly cultivating, and there are a small half of the monks who are busy arranging various defensive formations, and there are groups of monks in groups of three or five, circling around the Spirit Valley to patrol and guard the Spirit Valley.

An old man in the patrol team was flying around the Spirit Valley, and from time to time he looked at a round white jade compass in his palm. On the white jade compass, there are countless runes criss-crossed, like a dot.

Suddenly, the old man's figure froze, and he noticed that there were a few faint points of light on the white jade compass. After a few moments, the spots of light became apparent, and more and more.

"What's wrong?" his two companions asked him, confused.

"A strong enemy is invading, and it is ......flying towards Linggu" The old man's face sank, and he spit out a few words, but unfortunately before he finished speaking, suddenly his back was cold, and a long knife pierced his protective aura, piercing his chest, and slashing downward, splitting him in half, splashing blood.

The person who did it was one of the old man's companions. The old man was staring at the compass in his hand with all his attention, but unexpectedly, his companion actually had a murderous intention against him, and killed him with a knife while he was unprepared!

"You!" the other companion was shocked, and immediately opened his mouth to squirt, and sacrificed his natal magic weapon.

But by this time, the assailant had already drawn his sword and fled, and disappeared into the night in a few flashes.

The only remaining person was stunned for a moment before he came to his senses, hurriedly picked up the true yuan, and shouted loudly into the valley: "A strong enemy is coming, pay attention to precautions!"

At the same time, he didn't care about the old man's body, and hurriedly flew towards the Spirit Valley. It wasn't until he met the monk that he recounted what had just happened.

In a moment, a gorgeous spiritual light curtain shone in the Spirit Valley, all of which were arrays laid out before, illuminating this place.

"It's coming so fast?" Li Muran, who was sitting quietly in the stone house, heard the movement outside, and his face changed slightly.

At this time, it was only two or three hours since he rescued Ling Yu, and he didn't expect that the mysterious force would attack so quickly.

He immediately put away the exercises, floated out of the stone house, and flew straight towards the stone house where the Thousand Illusion Fairy was.

In front of the stone house, several Su family monks were here, looking at their appearance, very anxious.

"What's wrong?" asked Li Muran.

The seventh uncle of the Su family said: "I waited to tell the eldest lady about the invasion of foreign enemies, but the eldest lady replied lightly, 'I know, retreat', and did not give other instructions! It's probably inconvenient for the eldest lady to come out to meet at this time, Li Daoyou is the eldest lady's husband, why don't you wait in for me to ask the eldest lady in person!"

Li Muran nodded, he said to the wooden house, "Phantom glass, I'm in", and then with a stroke of his finger, he directly tore the prohibition, and then turned into a ray of light and entered it.

Li Muran immediately pushed the door and entered the wooden house, and saw the Thousand Illusion Fairy meditating in the house with his eyes closed.

"Phantom Glass, if the exercises can be stopped, put them away. No matter how strong the enemy is, as long as you and I join forces, who can be the enemy in the realm of the spiritual body!" Li Muran said.

When the Thousand Illusion Fairy heard this, she said quietly and calmly: "Got it, step down!"

Li Muran was stunned for a moment, he stared at the Thousand Illusion Fairy for a moment, and suddenly his face changed, he reached out and grabbed the arm of the Thousand Illusion Fairy, and as a result, the Thousand Illusion Fairy's whole body flashed, and his body disappeared, turning into a Gu worm.

"My Phantom Gu!" Li Muran was shocked: "Oops, she actually used this golden cicada to get out of her shell, she must be no longer in the Spirit Valley at this time!"

"Why do you want to say goodbye without saying goodbye? What is the pain?" Li Muran knew that there must be a reason for the Thousand Illusion Fairy to leave!

He looked around and immediately spotted a piece of talisman paper left on the hut.

On this rune paper, a strange rune was left behind. But Li Muran recognized it at a glance, it was a rare sealing rune, and it was not difficult to unravel.

Li Muran stretched out his fingers, and with a flash of inspiration, the rune seal was unsealed, and the words formed by spiritual light were revealed on the rune paper.

"The thousand-year-old covenant is not dared or forgotten, but the concubine's life is thin, and there is no blessing to suffer. There is no time for this, please don't read it, I hope there will be an afterlife, and we will find a fairy fate together. ”

"There is no end to this?!" Li Muran's face suddenly turned like ashes, "This, this turned out to be her farewell letter!"