Zhan'er's residence is very large, with several hills.

Probably in order to satisfy Zhan'er's unbridled thoughts, Ji Xuan specially arranged such a place for Zhan'er.

"It's messy here, don't dislike it. ”

Zhan'er stuck out her tongue mischievously, the place where she lived was indeed quite messy, and all kinds of scattered materials could be seen everywhere, unlike where ordinary girls stayed, Zhan'er's residence was a huge testing ground.

"Woooooooooo......oo Woowoo woo ......"

Qin Feng had just taken a few steps forward, when suddenly a dull sound came from in front of him, which sounded a bit like a dog barking, but it wasn't a dog barking.

"Zhan'er, do you still have pets?"

"It's not a pet, it's a Horcrux I've refined, and it's used to monitor the station. Whenever an unfamiliar breath comes in, it makes a sound, and then records the stranger's image so I know who's been to my territory. ”

As he spoke, a round iron ball slowly floated from the front and landed steadily in Zhan'er's hand.

Zhan'er gently placed her hand on the ball, and then the ball emitted a unique burst of white light.

"Okay, I've set your breath to be friendly, and next time you come back, it won't make a sound. ”

"My goodness, you're a smart monitor!"

Qin Feng was shocked, although there was no high technology in the Immortal Realm, the things invented by Zhan'er could be comparable to high technology. Isn't this sphere similar to a monitor on Earth, and it's also intelligent!

"Hee-hee, don't laugh, it's all something impractical, and the masters scoff at what I've refined. ”

"That's because they don't understand high technology, and you're really a genius!"

Qin Feng gave Zhan'er a thumbs up, if nothing else, just rush this smart monitor, Qin Feng is enough to pay tribute to Zhan'er. In the Immortal Realm, this is definitely something that has pioneered, although this round ball does not have any combat ability, but in Qin Feng's opinion, its role is no less than that of the original weapon.

"But there's something wrong with your setting, you should change it. ”

"Oh?" Zhan'er became interested, "Talk quickly, how to change?"

"You think, the original purpose of refining this ball was to prevent people from entering your territory, but when a stranger comes to it, it makes a sound, isn't that just a good reminder to strangers? I think it can be set to be silent, silent. If an acquaintance comes, it can make a welcoming sound, what do you think?"

While admiring Zhan'er, Qin Feng also discovered the shortcomings of the ball, if he wanted to play a monitoring role, he should silently play an effect in the dark, instead of making a sound when he felt the unfamiliar breath. In this way, those who have ill intentions will hear the voice and leave, and their original purpose will not be revealed.

"Oops, why didn't I think of it!" Zhan'er slapped her head, and then excitedly grabbed the ball, ignoring Qin Feng on the spot, picked up the unique tool and began to modify the ball.

Qin Feng didn't bother Zhan'er either, on the contrary, he was looking at Zhan'er intently, he wanted to see the high technology of the Immortal Realm.

I saw that Zhan'er quickly dismantled the ball, and in this ball, Qin Feng found a few crystals, several crystals of different colors. On these crystals, Qin Feng could feel a trace of energy fluctuations, but they were all very weak. Among them, the cyan crystal Qin Feng could be determined to contain the wind element, which was also the reason why the ball could fly, and it was also the driving force for its flight.

As for the other crystals, Qin Feng couldn't tell them apart.

"This orange crystal is called the Crystal Trace, it can record the picture, this blue crystal is called the Sensing Crystal, through this crystal you can feel the breath fluctuations within a radius of 100 meters. The crystal in the middle ......"

Seeing that Qin Feng was staring at him, Zhan'er patiently explained to Qin Feng the function of each crystal.

These crystals are all unique to the Immortal Realm, and through Zhan'er's hands, she skillfully connected several crystals to form the intelligent ball in her hand.

"Okay, the transformation is successful!"

With a flash of light, an invisible flow of energy formed between several crystals, Qin Feng could clearly feel the connection between these crystals, and subconsciously, Qin Feng admired Zhan'er a little more. What seems like a simple exercise actually requires strong consciousness to support, as well as a pair of dexterous hands and a creative heart.

After being transformed, the orb flew out silently again, gathering suspicious information around Zhan'er's residence.

"Thank you so much, you have to teach me more in the future, I feel like you are a genius. Zhan'er looked at Qin Feng very gratefully, and Qin Feng's guidance gave her a little more insight into the creation of Horcruxes.

It is extremely difficult to go further, and Zhan'er even wishes that Qin Feng would give her more shortcomings, so that she can examine her own shortcomings and then make up for them.

"Don't dare, don't dare, what kind of genius am I, take me to see your airship, you didn't tell the truth in front of Ji Xuan, I'm afraid your airship has already started to be developed." ”

Qin Feng couldn't wait to see Zhan'er's airship, the airship conceived by this young genius of the Refining Alliance would definitely bring him even more shock.

Zhan'er hummed softly, and took Qin Feng into a cave, at the entrance of the cave, Qin Feng found two more horcruxes similar to detectors, and at the same time, on the road to the hinterland, Qin Feng also found many mechanisms, these discoveries made Qin Feng even more admired Zhan'er's refining attainments.

"This is the airship you built?"

At the end of the cave was a large open field, and in the center of the field, a boxy box lay impressively on the ground.

Qin Feng had fantasized about all kinds of shapes in his mind, but he couldn't imagine that Zhan'er's airship structure was actually like this.

"What, isn't it bad?" Zhan'er's eyes suddenly became embarrassed, "You're disappointed, right?"

"No, no, no, I'm just a little surprised by its shape, you tell me about your idea, what will be the effect if it is successfully refined?"

Qin Feng couldn't bear to hit Zhan'er, and at the same time, Qin Feng also believed that Zhan'er had her thoughts. Along the way, Qin Feng had witnessed many imaginative and at the same time very practical Horcruxes, and he didn't believe that Zhan'er would construct such a shape for no reason.

"If the refining is successful, it can carry ten people at the same time to travel through the Immortal Realm in one day. ”

Zhan'er's gaze became yearning, "If the strength of the control is strong enough, this time can even be shortened to half a day." ”

"Half a day!"

Qin Feng was so shocked that he couldn't close his mouth, with his Heavenly Rank strength, it took ten days just to cross the Vientiane Kingdom!

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