The three pieces of soft gold armor were worn by Wu Aotian and the other three people, and when they put on their coats, they couldn't feel it at all, and they didn't make them feel uncomfortable when they wore them, this is the advantage of soft gold armor, soft and suitable for wearing, but the defensive ability of this soft gold armor against aura attacks has also been greatly reduced.

The price of the soft gold armor is not expensive compared to the Seven Killing Sword, each piece of eight hundred cultivation pills, so after a sale, there are still two thousand one hundred cultivation pills left, watching the shopkeeper hand over the large porcelain bottle containing the cultivation pill to Liu Ruxue, Wu Aotian sighed in his heart, two thousand and one hundred cultivation pills, if you toss it yourself, it will take a long time to get it right.

After the three of them left this shop, Wu Aotian sighed: "Using the Cultivation Pill as the transaction currency, it is often thousands, and this Cultivation Pill feels too worthless......

Liu Ruxue smiled and said: "The spiritual cultivation pill is just the most basic elixir used by spiritual cultivators, many sects have large medicine gardens, which cultivate a large number of elixirs, and there are also some formations that can assist the elixir to absorb the spiritual energy of heaven and earth and grow rapidly, and the elixir produced is in large quantities, what are these thousands of spiritual cultivation pills...... The more valuable Heavenly Spirit Pill and Pure Spirit Pill are valued by people, and if they are used for trading, they will not be thousands at every turn. ”

Wu Aotian smiled: "I'm not a poor boy who entered the city, I'm so surprised." ”

Liu Ruxue stretched out her hand, gently stroked a few hairs that were blown by the wind, and said with a smile: "Although the world of spiritual cultivators still exists in the ordinary world, it is beyond the world of ordinary people, this world is the world that ordinary cultivators look up to, and spiritual cultivators dominate the whole world. ”

Looking at the box of the Seven Killing Swords that Wu Aotian was holding in his hand, Liu Ruxue laughed in a low voice: "Your set of Seven Killing Swords needs seven swords to come out at the same time to be amazingly powerful, can you control it?"

Wu Aotian naturally couldn't say that he was originally good at using flying knives, and he was good at using multiple flying knives at the same time, so he only smiled and said: "I think it should be able to do it, I still need to practice more...... By the way, Sister Ruxue, is there any necessary means to control the spirit weapon?"

Liu Ruxue walked slowly forward, and gently introduced: "Spirit weapons, if you want to use them as you like, the key lies in the connection between the user and the spirit weapon, the preciousness of the spirit weapon and the fairy spirit weapon is that they can already be psychic, and even have their own soul, the mortal spirit weapon is not channeled, it is more similar to the ordinary weapon in the hands of the cultivator, the user has to use his own bloodline, and the spirit weapon has a certain connection, in short, it is to sense any trace of the state of the spirit weapon, so that they can control them as they like." ”

Wu Aotian had read a lot of books on spiritual weapons or refining weapons before, and now after listening to Liu Ruxue's explanation, he suddenly understood that this is actually also a process of refining, what he wants is to turn the dead thing of spiritual weapons into living things that he can perceive, so that they can become existences that are closely related to his feelings, just like a part of his body.

Even with his eyes closed, he can accurately control his spiritual weapon to perform any movement.

"If you can practice the Seven Killing Swords until the Seven Swords come out together, plus your ability to suddenly skyrocket in strength, as well as the magical means of the Void, if in the battle, the sudden Seven Swords are exhausted, you will definitely be able to catch the opponent off guard, and even kill the opponent in one fell swoop. ”

Wu Aotian smiled and nodded: "I'll practice more when I go back at night......"

Liu Ruxue said with a smile: "Your Seven Killing Sword belongs to the flying sword that hurts humans, and the attack characteristics of this kind of spirit weapon are that the attack speed is amazing, and the angle is tricky, making it difficult to focus on defense, and flexible...... There is actually a very simple way to practice this kind of practice, and that is to cut candles. ”

"Everywhere in the house, light some candles, then control your Seven Kill Sword, fly around the room, attack different candles, heart to flying sword, cut open the candle without letting the aura knock down the candle or blow out the candle, at first you can control a flying sword, as the flying sword increases, your ability to control will become more and more powerful, and in the end, the seven swords come out together, each attacking a different candle at the same time. ”

Wu Aotian heard Liu Ruxue's explanation, and his heart suddenly became eager: "Well, I'll go back to practice." ”

Liu Ruxue said with a smile: "Don't be so anxious, you have to establish practice with this set of Seven Killing Swords first, each sword must reach the same standard, as one, this will inevitably take you a lot of time, wait until you and the seven swords have established a connection, and then start practicing." ”

Wu Aotian thought about it, other people only need to establish a connection with a spiritual weapon once, but he has to establish it seven times, which may take a lot of time.

Back in his room, Wu Aotian took out the set of Seven Killing Swords, picked up one of them, and weighed it in his hand, this Seven Killing Sword looked quite short, but it was quite heavy, probably because of the refining materials.

The process of establishing a connection with a spiritual weapon is called blood refining, that is, the user drops his own blood on the spiritual weapon, and these spiritual weapons are specially refined, able to absorb blood, and establish a spiritual connection with the owner.

After the spirit weapon and the master establish contact, it can be controlled by the master, the master will infuse the aura, with the support of the spirit weapon will attack or defend according to the owner's wishes, and fight, the communication degree of the spirit weapon is the weakest, and the blood connection on the spirit weapon can be easily erased, and the spirit weapon to erase the psychic contact state, it needs to be very complex, and it needs to be more powerful strength of the giver, as for the fairy spirit weapon, because it already has a soul, if an actual person, with a fairy spirit weapon, there are only two situations, the first is to use strong force to conquer the soul in the fairy spirit weaponThe second is that the machine spirit is willingly driven by you.

Wu Aotian gently cut his fingers, and a drop of blood gently dripped on the sword surface of the Seven Kills Sword, and the blood was silently integrated into the Seven Kills Sword at once, Wu Aotian was quite surprised, although he had known that the spirit weapon would be like this, but really seeing a drop of blood so silently integrated into the steel refining sword, it still gave people a strong visual impact.

Wu Aotian's mind was connected with the drop of blood that was integrated into the Seven Killing Sword, and with the infiltration of that blood, Wu Aotian clearly felt that the drop of blood slowly turned into a trace of blood, and then soaked into the entire Seven Killing Sword, although it was only a little blood, but it was extremely evenly distributed in the entire Seven Killing Sword.

Through this drop of blood that densely covered the entire Seven Killing Sword, Wu Aotian clearly felt the internal structure of the entire Seven Killing Sword.

Wu Aotian closed his eyes and quietly felt the Seven Killing Sword, so that the originally incomparably weak connection kept going back and forth, and this feeling was also strengthening little by little.

Wu Aotian's right hand was drawn, and a ball of aura had already erupted, wrapping the Seven Killing Sword, Wu Aotian felt the existence of this Seven Killing Sword in his heart, and gave the order to fly in his heart.

The Seven Killing Sword jumped suddenly, but it did not fly directly as Wu Aotian expected, but cocked a little, but fell back.

Wu Aotian was not disappointed, he picked up the fallen Seven Killing Sword, put it in his hand with both hands, immersed his mind, and deepened his connection with this Seven Killing Sword little by little, he knew that the reason why the Seven Killing Sword fell back just now was because his connection with the Seven Killing Sword was not strong enough, so that he could not drive him smoothly.

After sitting quietly like this all night, Wu Aotian slowly let go of his hands and let the Seven Kills Sword fall on the bed board in front of him, but Wu Aotian's face showed a little smile, because although the Seven Kills Sword fell on the bed board, Wu Aotian still clearly felt its existence, as if it was a part of his body.

Wu Aotian's slightly squinted eyes suddenly opened, his right hand was raised in the void, and the Seven Kills Sword had suddenly risen from the bed, like a frightened snake in the grass, the brush flew through the air, instantly penetrating the bed board in front of him, and then trembled twice, and then crossed a small circle in the air, and gently flew back to Wu Aotian's side, floating quietly in front of him.

Wu Aotian's right hand was weak, and once again a ball of aura was poured into the Seven Killing Sword, and his mind turned, and the Seven Killing Sword suddenly flew up in the not too big room, at the beginning, the Seven Killing Sword flew quite slowly, and there was still some stagnation in the turn, but as time passed, the Seven Killing Sword flew faster and faster in the air, and the movements became more and more light and smooth, just like a petrel flying in the storm.

When the sky was bright, Wu Aotian finally stopped practicing, took back the Seven Killing Sword, and together with the other six Seven Killing Swords, included the Eight Desolation Gathering Spirit Ding, although the Seven Killing Sword was placed in the Eight Desolation Gathering Spirit Ding, it could be directly released to attack at any time, as if it was released from Wu Aotian's body.

Liu Ruxue is right, in such a situation, the sudden release in the battle will definitely have a great effect.

Clapping his hands, Wu Aotian stood up happily, opened the door, and walked outside, the morning is the most lively time in the trading market every day, and everyone came to find the shinolia fungus, so naturally they would not stagger this time.

Wu Aotian walked out of the door and stretched his waist, a faint white mist lingering in the air, giving people a sense of paradise.

Liu Ruxue and the others also quickly walked out of the door, looking at Wu Aotian who was stretching his waist, Liu Ruxue asked, "You practiced all night last night, why don't you rest more......

Wu Aotian turned his head with a smile: "I have just come into contact with the first spiritual weapon, and I am always a little happy, but fortunately, I can already control the first Seven Killing Sword!"