"Let's have a little test first."

Gu Jing said, it was to send the instruction to exchange forty-nine non-attribute half-order mutant rat yuan crystals to the drifting bottle, and the drifting bottle fled into the void in a flash.

Although it was a small matter, this exchange was actually the biggest one Gu Jing had ever played. It was only a few seconds, but Gu Jing felt as if it had been several hours in his heart, but fortunately, the drifting bottle was finally back in his hand.

"2.45 units can be exchanged for Yuan energy, and you can get the swordsmanship Dugu Nine Swords from the martial arts plane."

"Dugu Nine Swords, a generation of sword demons in the martial arts world, Dugu seeks defeat, and the profound swordsmanship is created, with a total formula, a broken sword, and a broken knife...... Even the nine styles of breaking gas, the comprehension requirements are extremely high, not bound by internal forces, there are no tricks to win, the enemy is expected to come first, the last to strike, has always only attacked but not defended, good at defeating the strong with the weak, containing the sword intent of Dugu, and those who are proficient in practice can even cross several orders against the enemy. ”

Gu Jing originally complained deeply about the swordsmanship that was only exchanged in the martial arts world, but after knowing the introduction of Dugu Nine Swords later, this emotion disappeared in an instant.

Not to mention that the Dugu Nine Sword is exquisite and abnormal, it can supplement Gu Jing's shortcomings of not knowing the slightest swordsmanship, just that one is not bound by internal force is enough to make Gu Jing overjoyed, he is afraid that he will not be able to use it if he draws good things, that feeling is really bad. What's more, after practicing the Dugu Nine Swords, he can still master the sword intent, which is amazing.

Sword intent is a big killer, and cross-level battles are just commonplace, even if they are put in the world of Xianxia, they are good things that can be encountered but not sought, and whether they can get it all depends on the word "enlightenment".

And the drifting bottle just has the ability to transform and apply, and the so-called high comprehension requirements have completely become an ornament in front of Gu Jing, and this Dugu sword intent is simply equivalent to a thing in the bag.

From this point of view, the exchange of these yuan energy not only did not lose, but made a lot of money, and the Dugu Nine Sword with sword intent was slightly better than some swordsmanship in the Xianxia world.

"Go on!"

The first time he was victorious, Gu Jing was very interested, and he was full of expectations for what he could exchange next, after all, every item that could be exchanged was closely related to whether he could improve his strength, so Gu Jing couldn't afford not to pay attention to it.

"Forty-nine non-attribute half-order mutant rat crystals, a total of 2.45 units of yuan energy can be exchanged, and the weapon war spear from the magic plane is obtained."

"The spear of war, forged by master craftsmen in the dwarven race of the wizarding world, endows it with the triple attributes of sharpness, armor-piercing, and demon-breaking, and is a magic weapon for winning siege and plundering battles."

Gu Jing waved his hand at the drifting bottle, and a white ball of light floated out of the drifting bottle and fell into Gu Jing's hand, after the light was exhausted, what appeared was a spear about a foot long, the hand was very heavy, and the handle was carved with exquisite magic lines, although Gu Jing couldn't understand it at all, he felt a natural meaning from it, the spearhead was sharp, and the cold air was fierce, Gu Jing took the spear and stabbed the air in front of him twice, which brought a strong wind.

"It's a pity that I already have the Heavenly Sword, and it is more powerful with the Dugu Sword Technique, but this war spear is useless."

Gu Jing carefully rubbed the magic lines, with a hint of regret in his tone. This spear of war is not bad, but Gu Jing, who has just exchanged for the Dugu Nine Swords, really doesn't need it, with the sharpness of the Heavenly Sword and the complementarity of the Dugu Nine Swords, it is not a simple one plus one equals two, with the blessing of the two, Gu Jing's combat effectiveness is not the same at all, and it is said that it has increased more than ten times.

"Exchange forty-nine non-attribute half-order mutant rat crystals."

"After the energy is absorbed, the drifting bottle begins to be thrown into the world......"

……

"Forty-nine non-attribute half-order mutant rat crystals, a total of 2.45 units of yuan energy can be exchanged, and a night pearl from the ordinary plane will be obtained."

"The Pearl of the Night, a priceless treasure in the ordinary world, can shine on its own at night, dazzling, and is sought after by the concubine emperors in the palaces of all dynasties."

Seeing this result, Gu Jing couldn't help but sigh, if it was exchanged before the end of the world, it would be fine, at least it could be exchanged for money, where would it be put now? Speaking of which, the use value for Gu Jing is not as good as the string of rock sugar gourds that he exchanged earlier.

At the very least, that rock sugar gourd can satisfy Gu Jing's cravings, and Gu Jing is not a woman in the case of Night Pearl, so she has no interest in jewelry and other things, so she can only keep it for the time being and see who she can give it to in the future.

"Forty-nine non-attribute half-order mutant rat crystals, a total of 2.45 units of yuan energy can be exchanged, and a middle-level spirit stone from the Xianxia plane will be obtained."

"The middle-grade spirit stone, born from the spiritual stone veins that are bred in the rich aura of the Xianxia world, is the energy crystallization of the aura, which can be used by immortal cultivators to absorb the aura stored in it for cultivation, and also has multiple uses such as arranging array alchemy tools for energy, and is widely used in the immortal cultivation world as an exchange currency."

"Forty-nine non-attribute half-order mutant rat element crystals, a total of 2.45 units of yuan energy exchange, to obtain a multi-functional adjustment coat from the technology plane."

"Multi-functional adjustment outerwear, an epoch-making new technological life product developed by the Saripark Institute of the world of technology. With solar energy as the power source, it has the function of automatically adjusting the size and changing the color, suitable for human beings of all body types, and can sense the air temperature and humidity, adjust to the most suitable state of the human body, the clothes are made of high-tech materials soft metal memory fiber, dust and pollution-free, and can automatically recover after breakage......"

That middle-level spirit stone is the same as the Qingjiao Banner, Gu Jing, who has not practiced the immortal cultivation technique, still can't absorb it, and the low-level puppet can use the middle-level spirit stone to supply energy, and it can basically be used for a long time, but doing so is too luxurious, Gu Jing is not willing to do it at all, it is better to take it first, and there will always be a place that can be fully utilized in the future.

Took out the multi-functional adjustment coat from the drifting bottle, it felt good, Gu Jing felt very comfortable wearing it on his body, the multi-function adjustment coat quickly changed to the most suitable size for Gu Jing according to his body type, Gu Jing took a photo in front of a floor-to-ceiling mirror in the room, and it looked quite handsome. It's useful, but unfortunately there's only one instead of a set.