"Dark Corrosion!"

A crisp shout sounded in the silent mining site, and black mist emerged from Zhao Hu's side, like a tide, penetrating into the hard rocks, and the hard rocks, under the corrosion of the black mist, melted rapidly like ice and snow seeing the sun, and pieces of spirit stones, like torrential rain, fell out of the hard rocks, piled up like hills.

A quarter of an hour later, the mana in Zhao Hu's body was exhausted, and the darkness corroded and lost Zhao Hu's mana support, and quickly dissipated, leaving only mountains of spirit stones.

Looking at the mountains of spirit stones piled up in front of him, and feeling the rich spiritual energy released from the spirit stones, Zhao Hu's face showed a trace of helplessness, and he sighed softly: "It would be nice if I could bring out all these spirit stones!" ”

At this time, a year has passed since Zhao Hu took over the miner task.

In the past year, Zhao Hu has continued to use dark and corrosive spells to mine spirit stones, from mining more than 10,000 spirit stones per day at the beginning to mining hundreds of thousands of spirit stones per day now, and the progress is very fast.

Of course, this was the result of Zhao Hu only casting a dark corrosion, if Zhao Hu was unscrupulous and went all out to mine spirit stones, he could mine millions of spirit stones every day.

However, before there was a solution to bring the spirit stones out of the mining site, it was impossible for Zhao Hu to go all out to mine the spirit stones, unless he wanted to leak the dark corrosion spell, and then leak the storage of the dark treasure book.

For a year, except for the time when he cast a dark corrosive spell once a day, Zhao Hu spent all the rest of his time on cultivation.

Because of the lot of cultivation time, Zhao Hu secretly dug out a cultivation room in a hidden corner of the mining site, used the mined high-grade spirit stones to arrange a spirit gathering array, and stored hundreds of spirit stones in the cultivation room, which made the concentration of spiritual energy in the cultivation room reach an extremely terrifying Cheng dù, and also increased Zhao Hu's cultivation speed dozens of times, cultivating for thousands of miles a day, breaking through a bottleneck every month on average.

In just one year, Zhao Hu quickly improved from the cultivation of the second layer of Qi cultivation to the cultivation of the thirteenth layer of Qi training, and entered the peak realm of the thirteenth layer of Qi training.

Zhao Hu's cultivation speed is really too fast, if it leaks out, it will definitely cause a sensation in Qingfeng Valley and several other sects in Donghai City, which is extremely unfavorable to Zhao Hu, so Zhao Hu deliberately cultivated a hidden cultivation spell and controlled his cultivation in the third layer of Qi training.

Zhao Hu, who has already entered the peak of the Qi cultivation period and is about to break through the bottleneck and enter the foundation building period, has been unable to obtain the best spirit stone in the past year, which makes Zhao Hu a little disappointed, and is ready to leave the spirit stone vein and go to other places to risk training, and find a way to obtain the best spirit stone from the outside world, and find a good excuse for his cultivation at the peak of the Qi training period.

It's just that the mountains of spirit stones piled up in the mining site made Zhao Hu a little reluctant, and he wanted to take them away, but there was no way to hide from the person in charge and the guards in the mine, which made Zhao Hu very distressed.

"I'm going all out to mine for a month, and if I can't get the best spirit stones, then I'll have to leave here!" Looking at the mountains of spirit stones piled up in front of him, Zhao Hu put them into the storage bag, and turned around and walked towards the cultivation room.

After entering the cultivation room, Zhao Hu took out the spirit stones in the storage bag, stacked them on the side of the cultivation room, and sat cross-legged, absorbing the rich spiritual energy in the cultivation room, and recovering the exhausted mana in his body.

Soon after, the mana in Zhao Hu's body was restored to the same as before, and Zhao Hu stopped cultivating, stood up, left the cultivation room, and walked in the direction of the mining site.

After returning to the mining site, Zhao Hu agitated the mana in his body and cast a dark and corrosive spell, and black mist appeared around him, and under his command, it penetrated into the hard rocks, corroding the hard rocks one by one, and falling from the hard rocks one by one.

This time, Zhao Hu did not go all out to cast the Dark Corrosion, but controlled the scale of the Dark Corrosion, extended the time for himself to cast the Dark Corrosion Spell, and grabbed a high-grade spirit stone in each hand, absorbed the aura in it, and converted it into his own mana to supplement the loss of the Dark Corrosion Spell.

Under Zhao Hu's deliberate control, the spells of darkness and corrosion did not stop, and the hard rocks were corroded, and the spirit stones fell from the hard rocks, and Zhao Hu stepped on the spirit stones and went deeper into the hard rocks.

Soon after, Zhao Hu mined a rock passage ten meters wide, three meters high, and a thousand meters long in the mining site, and controlled the dark corrosive spell, and continued to advance forward.

Whoa! Whoa! Whoa!

In the crisp sound of spirit stones falling, a cave suddenly appeared in Zhao Hu's field of vision, which made Zhao Hu's heart startled, and his face showed a look of surprise, and he quickly stopped the casting of the dark corrosion spell and walked quickly towards the cave.

After entering the cave, Zhao Hu found that the scale of the cave was not small, there were thousands of square meters, and it was divided into more than ten rooms, namely the pet room, the medicine field room, the refining room, and the alchemy room、、、、、、

But what disappointed Zhao Hu was that whether it was the pet room, the medicine field room, the refining room, or the alchemy room、、、 they were all empty, and there was nothing, which made Zhao Hu's surprised mood slowly cold.

However, Zhao Hu has not yet visited all the rooms in the cave, Zhao Hu has not been completely disappointed, and there are still some expectations in his heart, hoping to find some good things in other rooms.

Soon, Zhao Hu came to the last room, a cultivation room with a closed stone door.

"Dark Corrosion!" Looking at the closed cultivation room of the stone gate, Zhao Hu snorted lightly, and black mist emerged from his side, and under his wisdom, it penetrated towards the stone gate.

Because of the long-term willingness, the formation prohibition on the stone gate had already lost its effect, so as soon as the dark corrosive spell came out, the stone gate was quickly corroded and melted, and the scene in the cultivation room was reflected in Zhao Hu's field of vision.

In a cultivation room of more than ten square meters, covered with dust formed by the exhaustion of spirit stones, a golden skeleton sat quietly in the center of the cultivation room.

"I don't know if there are any good things on this skeleton!" Looking at the golden skeleton in the center of the cultivation room, Zhao Hu's eyes lit up, and with a whisper, he walked up quickly and searched carefully on the skeleton.

"Space Ring!" Seeing a ring on the skeleton's left finger, Zhao Hu shouted with surprise on his face.

In the shout, Zhao Hu quickly took off the ring from the skeleton's left finger, and encouraged the mana in his body, opened the space ring, released his divine sense, and checked the items in the space ring.

There were not many items in the space ring, only a small pile of spirit stones and more than ten bottles of elixir, as well as a few magic weapons.

However, this small pile of spirit stones made Zhao Hu very excited, because this small pile of spirit stones were all top-grade spirit stones, how could this not make Zhao Hu, who had been looking for top-grade spirit stones, excited!

In addition to this small pile of spirit stones, the more than ten bottles of pills and a few magic weapons also made Zhao Hu very excited and excited, because the more than ten bottles of pills, all the pills that enhance the mana of the monks of the Transformation Period, the magic weapons are also the magic weapons used by the monks of the Transformation Period, which are extremely precious, although Zhao Hu cannot use them for the time being, but they cannot hide the preciousness of these pills and magic weapons.

Zhao Hu, who was excited in his heart, did not hesitate or hesitate at all, waved his big hand, and put the golden skeleton into the space ring, and took out a superb spirit stone from the space ring and put it in the palm of his hand.

"Discover the best spirit stone, the plane core opens!"

Zhao Hu had just put a top-grade spirit stone in the palm of his hand, and a crisp mechanical sound sounded in Zhao Hu's ears.

Immediately after, two golden rays of light shot out from Zhao Hu's eyes and fell on the top-grade spirit stone in his palm, absorbing the spiritual energy in the top-grade spirit stone and turning it into a piece of dust.

"The plane core is open, and the plane knowledge is being transmitted!"

A crisp mechanical sound sounded in Zhao Hu's ears, and mysterious soul fluctuations flashed in Zhao Hu's mind, and the common sense of each plane was constantly imprinted in Zhao Hu's mind.

After a long time, the mysterious soul fluctuations in Zhao Hu's mind disappeared from Zhao Hu's mind, and Zhao Hu also had a full understanding of the core of the plane.

According to the memory in Zhao Hu's mind, the core of the plane is the magic weapon formed by the heart of the plane, which can freely travel through time and space, and shuttle freely between planes, so that users can use the resources of each plane to strengthen themselves.

However, the shuttle function of the plane core is not so easy to use, if you want to use the shuttle function of the plane core, you must consume a lot of energy, and the more powerful the shuttle plane, the greater the energy consumed.

After taking a moment to digest all the information transmitted by the plane core, Zhao Hu's face showed a happy smile and whispered to himself, "Finally, there is a way to solve the problem of spirit stone storage!" ”

After a whisper, Zhao Hu put all the spirit stones he had just mined into the space ring, left the cave, and walked in the direction of the cultivation room where he had mined.

After returning to the cultivation room, Zhao Hu took out all the low-level spirit stones in the storage bag and space ring, and put them together with the spirit stones piled up on the side of the cultivation room.