I'm in Naruto Cultivation

In the death forest, Xuanyue continued to practice after the dragon chakra recovered a little.As for using your own chakra?Of course, don’t use it if you can, after all, the more you use it, the faster you die!

However, this time he did not squeeze Ao Cang crazily and develop a big move like the Wood Release Wood Dragon Technique. Instead, he suddenly remembered that he wanted to develop a sensory ninjutsu similar to Gaara's Sand Eyes.

Originally, it was planned to be developed with Water Escape, but later with the Art of Unbounded Water, after entering the Dragon Vein Chakra mode, the perception was further enhanced, so I didn't think about it again.

But today's development of ice escape ninjutsu gave him a whim, using ice escape can completely create a telescopic eye.Although it doesn't have the see-through ability like Baiyan, its role is definitely not small.

It may be affected by terrain restrictions for long-distance observation and detection, but if it is used for surveillance, or to observe the enemy's every move in the blind spots around the battle, the effect is very good, and it can almost achieve the effect of sharing the vision of the reincarnation eye.

Thinking of this, Xuan Yue couldn't help but think of the 'peeping' ninjutsu of the third generation Sarutobi Hiruzen, "use the crystal ball to observe every corner of the village. I'm afraid that except for some places with barriers, he can't escape his eyes. Tsk tsk, so to speak. I’m afraid there aren’t many secrets in the village that he wouldn’t know, no wonder Danzo was eaten to death, the crystal ball has contributed a lot!”

"However, what is the principle?"

"A refraction of light...a mirage?"

Xuan Yue nodded slightly, "That should be it... But let's develop the ice eyes first. Well, it's called the Ice Crystal Demon Eye!"

Thinking about it, he clasped his hands together and started trying.

The ice crystal magic eye mainly uses the principles of telescopes and microscopes. Although he doesn't understand them very thoroughly, he knows the most basic principles because they are commonly used.

Time passed gradually, and when the sun was setting, Xuan Yue finally managed to condense an eyeball made entirely of miniature ice chips, white on the outside, but slightly blue on the inside.

"Haha, I'm really a genius, but it should be called Cyan Crystal Demon Eye to be more vivid!"

Xuan Yue looked at the eyes on her palms and couldn't help but laugh. She immediately controlled her eyes to fly up into the sky, "Let's see the effect first!"

The cyan crystal demon eye quickly rose to the sky and appeared above the vast forest.And through the magic eye, Xuan Yue could see things in the distance clearly.

"This effect is stronger than the x mirror..."

With a slight frown, Xuan Yue withdrew her green crystal magic eyes and continued to improve.The x mirror is obviously far from the limit, and the level of the space telescope is considered awesome!

Fifteen minutes later, the new green crystal magic eye was released. It was still put into high altitude for testing, and the effect this time did feel more than twice as strong as before.

"Although it's not bad, it can still be improved. But... can it achieve the effect of having dynamic vision?"

Xuan Yue suddenly thought, "High-speed camera, um..."

My brain is stuck, Ma Dan, what is the principle of the high-speed camera?

Xuan Yue's brows knitted together, "It should be done by quickly recording the image of a high-speed moving object, and then playing it back at normal speed, eh, playback? It doesn't seem right..."

"Why didn't you play with a high-speed camera in your previous life?"

Feeling regretful, he immediately thought, "Speaking of which, does this world exist? The science and technology tree is so crooked, it really may not exist! Eh? That's... Danzo!"

The Qingjing Demon Eye unexpectedly saw Danzo, and a group of five people left the village.

"Leaving the village at this time, is there any major event that requires labor groups to dispatch?"

Xuan Yue stood up, and after pondering for a while, controlled the Qingjing Demon Eye to fly towards Danzo and the others.He was just trying to see how far the Cyan Crystal Demon Eye could be away from him.

After a while, he felt the limit.If it is three kilometers away, the operation of the spell cannot be maintained, and the cyan crystal magic eye will collapse immediately.

"So, what about the dragon vein chakra mode?"

Xuan Yue's heart moved, and she entered Dragon Vein Chakra Mode to increase the power of the amplification technique again.

"Eight kilometers... It's a little less, but it's enough!"

There was a smile on the corner of his mouth, but Danzo and the others changed direction and accelerated.

"This