The underground passage dug by the mole spirit is diagonally downward, and the direction is directly below the Forbidden Spirit Mountain, Zhao Hanqing dug about 100 meters deep before he thought of a very serious question, the eight hundred meters that the mole spirit said is the vertical depth of eight hundred meters, and the passage it dug is obliquely extending downward, and there are even turns in some places, which means that the actual length of the passage he wants to dig may have exceeded one thousand meters!

dug a thousand-meter-long passage underground by manpower, saying that Zhao Hanqing himself didn't believe it,

Zhao Hanqing never thought that he would one day participate in such a big engineering project, and he would be embarrassed and embarrassed to make himself disgraced.

"Well, it's the end?"

It took Zhao Hanqing half a day to finally dig to the end of the passage dug by the mole spirit, carefully observe the surroundings of the passage to make sure that it was really dug to the end Zhao Hanqing was relieved, and then he quickly closed his eyes to perceive whether there were any abnormal spiritual power fluctuations around, but the result was that he did not perceive any abnormal spiritual power fluctuations, which made Zhao Hanqing become confused again, and he even suspected in his heart that the memory of the mole spirit was deviated.

Just when Zhao Hanqing was puzzled, his eyes suddenly caught a glimpse of a very small light shining through the gap in the broken rock layer on his right hand, which could not be found at all with Zhao Hanqing's eyes without careful observation, Zhao Hanqing directly stabbed over there with the Qingying Ancient Sword in his hand without thinking.

Ping!

A crisp sound came into Zhao Hanqing's ears, the Qingying Ancient Sword was just the tip of the sword submerged into the rock layer, Zhao Hanqing's face was happy, with the sharpness of the Qingying Ancient Sword, it would not be able to break through these rock formations, and the fact that the Qingying Ancient Sword could not advance now proved that there was something behind the rock formation.

Zhao Hanqing's wrist flipped the Qingying Ancient Sword and was danced into a sword flower in his hand, shattering all the rocks around the tip of the sword into nothingness, and when the rock formation that blocked the view disappeared, Zhao Hanqing finally saw the true face of the thing blocking the Qingying Ancient Sword!

This is.....

Zhao Hanqing's expression was a little sluggish, the moment the rock was broken, the red, blue and blue light filled the narrow passage around, and an irregularly shaped three-color crystal appeared in front of him, Zhao Hanqing fantasized about all possible colors of this spirit crystal, but the result was far beyond his expectations!

How is it possible for a piece of spirit crystal to have three colors? This is not scientific!

Zhao Hanqing's heart was puzzled, the spirit crystals he had seen were red, blue, cyan, purple, and dark gold, and he subconsciously thought that the color of the spirit crystal was a single color, so he was so shocked when he saw this three-color spirit crystal.

Although this blue, red, and cyan color are not as good as purple and dark gold, when these three colors appear on the same spirit crystal, that kind of visual impact makes Zhao Hanqing know the extraordinaryness of this spirit crystal even if he does not sense the spiritual power in this spirit crystal.

He now also knew why the Mole Good Spirit's reaction was like that, and he was secretly unwilling to reveal the true situation of the spirit crystal, this spirit crystal must have some amazing origin!

After thinking about this, Zhao Hanqing's heart became extremely excited, the more mysterious the origin of this spiritual crystal, the more cherished and powerful it is, if it can absorb the spiritual power cultivation inside, it must have great benefits for the strengthening of the body and the improvement of the spiritual power level, otherwise the mole good spirit will not say that if the breath leaks, it will definitely attract the attention of the mad evil spirit.

Zhao Hanqing didn't rush to collect this spirit crystal, since the mole spirit didn't absorb this spirit crystal after discovering it, it proved that this spirit crystal and the dark golden spirit crystal were not easy to collect.

Although the shape of this spirit crystal is very irregular, it feels like a fragment after being broken from something, but Zhao Hanqing can still visually estimate the size of this spirit crystal, the volume is almost the size of four footballs combined, how huge the spiritual power contained in it Zhao Hanqing dare not imagine, Zhao Hanqing even laughed out loud excitedly.

After the happy and excited emotions, Zhao Hanqing gradually regained his calm, ready to try to touch this spirit crystal, thinking of the violent appearance when he received the dark golden spirit crystal before, Zhao Hanqing swallowed his saliva involuntarily, his expression became nervous, and after taking a few deep breaths, Zhao Hanqing slowly deepened his left hand and prepared to touch this strange three-color spirit crystal.

However, when Zhao Hanqing's hand was still more than twenty centimeters away from the three-color spirit crystal, his hand touched something intangible, completely isolating his hand from the spirit crystal, Zhao Hanqing was shocked in his heart After making sure that the spirit crystal did not attack, he boldly patted the invisible and transparent defense with his palm, thinking that this was the fundamental reason why the mole spirit could not obtain this spirit crystal at that time.

Zhao Hanqing tried to probe with his mental power, but found that the invisible protection around the spirit crystal could not only isolate touch, but also isolate the perception of mental power, which was also the reason why this spirit crystal did not emit any breath.

After doing the basic analysis, in order to prevent long nights and dreams, Zhao Hanqing was going to try to collect this spirit crystal, first of all, he had to clean up all the areas around the spirit crystal, and then he tried how to break the layer of protection that protected the spirit crystal.

Because of the fact that the Qing Ming Ancient Sword was in his hand, Zhao Hanqing directly stabbed the Qing Ming Ancient Sword in his hand with the transparent protection outside the spirit crystal, and the result was accompanied by a crisp impact sound, but the invincible Qing Ming Ancient Sword did not reproduce its divine power this time, and it was completely blocked by the invisible protection outside the spirit crystal.

The blow was unsuccessful, and Zhao Hanqing's face did not show too surprised expression, if this layer of protection was broken so easily, then Zhao Hanqing couldn't help but wonder in his heart if this spirit crystal was just a useless appearance, the appearance was clever and attractive, in fact, there was nothing inside at all, it was completely an empty shell, and the purity of the spiritual power was not as good as the dark golden spirit crystal, and it was not even as good as the purple spirit crystal before.

After the tentative sword ended, Zhao Hanqing began to turn the spiritual power in his body, and continuously poured the spiritual power into the Qingying Ancient Sword in his hand, and the cyan sword appeared on the surface of the Qingying Ancient Sword.

"The breeze is coming, breaking!"

Zhao Hanqing directly used a powerful Tai Chi sword technique, both speed and strength were not comparable to the random sword just now, and the cyan light was fleeting in the narrow underground space, like a streamer stabbing at the three-color spirit crystal again.

The sound of impact sounded again, but the sound made this time after the attack that increased the power was obviously much smaller, and a water ripple suddenly formed at the tip of the Qingying Ancient Sword and spread to the surroundings, and when the water ripple spread, the three-color spirit crystal emitted a flickering three-color light, feeling that it was responding.

Seeing this strange scene, Zhao Hanqing shook his head helplessly, obviously his idea of using brute force to break through the protection would not work, although he still had many powerful attack moves, but in this small underground space, there were many inconveniences, and powerful attacks could make the surrounding space collapse, causing a lot of unnecessary trouble, and even exposing his location.

Therefore, Zhao Hanqing directly gave up the plan to forcibly break it with brute force, and as soon as his mind moved, the Qingying Ancient Sword in his hand disappeared and returned to the Sumeru space of the Sumeru ring.

After putting away the Qingying Ancient Sword, Zhao Hanqing walked to the side of this spiritual crystal again, stretched out his palm to touch the invisible protection, and after carefully sensing it for a while, Zhao Hanqing began to invoke his spiritual power, and the dark gray spiritual power condensed on his palm like smoke.

As Zhao Hanqing's spiritual power and the protective contact of the spirit crystal came together, it turned out to be a sizzling sound, and Zhao Hanqing's spiritual power seemed to be competing with the spiritual power in the spirit crystal.

Zhao Hanqing maintained the output of spiritual power, his eyes and mental power were carefully paying attention to the changes of the three-color spirit crystal in front of him, but as time passed minute by minute, the picture he was looking forward to did not appear, and the two spiritual powers actually had a feeling of stalemate.

After this state lasted for another two minutes, Zhao Hanqing decisively withdrew his palm, because he found that according to the development of this trend, it is difficult to say whether he can get the spiritual power in this spirit crystal, but his own spiritual power will be consumed rapidly, and if he wants to break through this layer of protection, he must think about it in the long run... Take a look at the latest chapters of the "Global Lingwu Claw Book House" to read for free for the first time.