Three transfer certificate cents

The ghost beast on the ground let out a violent howl, and only its huge and graceful figure could be seen in the sky and the earth. The black shield kept resisting it, and the lightning that was as fast as a phantom sprang out of the air...

Just when the ghost beast thought it could fight against the might of the sky, a gap suddenly opened in the stratus clouds in the void, and a light blue ball suddenly appeared in the light blue sky...

Although the light blue ball is not big in size, there are black lightning around the outside of the light blue ball, obviously carrying an astonishing coercion...

The monster, who was full of confidence just now, supported his black aura shield with all his strength, but the light blue ball that suddenly fell from the air passed through the black shield the moment it fell, and suddenly appeared on his body. before……

After a loud bang of "Boom...", the ghost beast directly smashed into ashes with blue lightning...

Everything that happened in front of him made Zhang Tian feel that the power of thunder and lightning is so shocking. Whether it is the extremely powerful ghost beast or the blue spherical lightning that suddenly appeared in the sky, it is far beyond Zhang Tian's cognition ...

……

Now a large area of ​​low hills appeared in front of Zhang Tian's eyes, and not far in front of him, he saw a group of buildings standing alone in the wasteland...

This building is square and square, standing near a hill, like a small town. When Zhang Tian came close, he found that it was actually a mining area...

Seeing the ruined buildings and walls around him, Zhang Tian knew that this was an abandoned mining area, but now that he was here, he also went into the mine to see the situation...

Entering the mine in the center of the building, the scenery inside changed immediately. What appeared in front of his eyes was a tall blue stone wall. Along the stone wall, there was a winding passage extending downward. It seemed that the passage was quite wide. , about six or seven feet wide...

Zhang Tian walked forward slowly along the passage. Although the passage in the cave was a bit dark, Zhang Tian injected a little spiritual power into his eyes, and he could see the situation in the cave clearly...

After entering the cave for a certain distance, the width of the passage has not changed much, and it has always remained the same as the place where I just entered the cave. It seems that it is used for entering and exiting the mine cart...

Zhang Tian continued to walk forward for a while, and stopped after turning a corner, and found that the passage suddenly widened a lot...

Zhang Tian cautiously continued to move forward. At the end of the passage in front of him, there appeared passages extending in all directions. There were as many as thirteen or four passages in the middle passages dug out by people...

Zhang Tian saw a lot of dilapidated mine carts and messy debris randomly piled up on the ground. Obviously, this place has indeed been abandoned for a long time...

Zhang Tian chose a mine at random, and walked slowly into the passage. There were some residues of black minerals, and there were still a few broken mining hammers left on the ground...

But obviously the black minerals in this mine have been mined completely by people, Zhang Tian continued to walk a few steps inside and there was nothing else, so he turned around and retreated...

Suddenly, under the light and shadow, Zhang Tian found that there were strange stones all over the cave wall in front of him, and these stones were glowing faintly...

Zhang Tian rubbed his chin, and looked at these large and small ores with flickering eyes. Obviously, these ores are companions of black ores. After the black ores were mined here, this place was abandoned...

"But what are these shimmering minerals? Why do I seem to have seen them somewhere?" Zhang Tian muttered to himself, and his footsteps stopped...

After thinking for a long time, suddenly, Zhang Tian's gaze suddenly became serious...

"This... Could this be..." Zhang Tian flicked his sleeve robe, and a white flying knife appeared in his hand. This thing was found by Zhang Tian when he was sorting out the storage bags and other things he got. The magic weapon of the Lei family...

Having said that, Zhang Tian didn't have a mid-level or low-grade spirit stone in his hand, but he was resting and thought of tidying up his belongings...

When Zhang Tian was sorting out the storage bags and storage rings of these monks, he finally discovered the treasures in the ruins of the ancient monks that Lei's father and son had looted...

Zhang Tian found more than 50 boxes of medium-grade spirit stones and dozens of boxes of top-grade spirit stones in the storage rings of Lei's father and son, which made Zhang Tian's spirit stones more abundant again. Not to mention things, more than a dozen magic weapons and many genius treasures in the storage bag made Zhang Tian's heart flutter with excitement...

Under the urging of Zhang Tian, ​​after the spiritual power was injected, the magic weapon of the flying knife flew out with a white light, and slashed fiercely at the surface of the ore on the stone wall...

When Zhang Tian saw that he was cutting on the stone wall, the ore burst out with a glaring white light. Zhang Tian's expression changed slightly, and he immediately reached out and drew back his throwing knife...

Zhang Tian looked intently, and found that there were shallow scars from flying knives on the remaining ore, and there was a blood-red gleam on the shallow knife scars...

"This is... Wujing blood copper?" Zhang Tian's face flashed with surprise, he hurried forward a few steps, directly approached the ore on the mine, stretched out his hand and lightly touched the shallow knife mark Wiped it, then moved closer...

Zhang Tian held his breath, and began to carefully identify and observe...

"Huh...there is actually a black crystal blood copper ore on the stone wall?" Zhang Tian only observed for a while.His expression changed drastically, and his voice trembled slightly...

The black crystal blood copper itself is also extremely hard.Zhang Tian has seen it in an ancient book, and he has also heard that this thing is produced. Or a higher-level magic weapon, one of the more durable materials directly...

It can only be said that Wujing Blood Copper, a refining material, is extremely rare in the nodes of the human world. It is a rare material that is only heard of in its name but not its real body. It is a near-extinct existence...

After Zhang Tian inspected it carefully, he finally confirmed that the thing in front of him was indeed Wujing Blood Copper, but in this mine, the entire stone wall was covered with Wujing Blood Copper ores of different sizes, as if it was a mid-autumn vegetable from a previous life. After that, Chinese cabbage can be seen everywhere in the street...

There was a hint of excitement on Zhang Tian's face. There is a whole vein of black crystal blood copper here. It turned out that the people who mined the ore here probably thought that the black crystal blood copper was too hard, and they didn't know its origin at all. value, after mining the black ore, the mine was directly abandoned...