The tragic situation in front of him shocked everyone, and after being stunned for a while, Niu Yu remembered to call for people to come and clean up the battlefield, and when he turned around, he saw the weak Niu Er leaning on the spider's arms, his eyes dim.

I couldn't help feeling guilty in my heart, which made him so tired, but he couldn't share one or two, and at the same time, he was secretly shocked, this battle was completely the power of Niu Er, who wiped out the three great demons in the late stage of the transformation of gods, as well as hundreds of Yuanying monks, and even more among them, there was an old demon with a different bloodline and unfathomable strength.

This time, even Niu Yu couldn't see through his nephew's unpredictable strength, although his cultivation was not high, but he was definitely a hundred times stronger than himself in a secret art formation.

Time flies, and five days have passed.

It took Niu Er five days to recover his physical functions, mainly because the spiritual fire used by the refining array was unusual, and it did not consume spiritual qi true qi, and it was purely supported by strong blood qi.

If it weren't for the various meats devoured in the secret realm, as well as the mysterious body refining technique that broke through to the third layer, its own blood and qi were as vast as the sea, and it would be almost impossible to complete such a large amount of consumption.

Not counting all kinds of pills, Niu Er also deliberately took a blade of grass, and the crimson grass found in the ancient ruins was refined in a total of three, and the special power contained in it greatly increased the strength of his body, which was comparable to a combined demon.

Clenched his fists, he felt that his body had strengthened in the slightest, and he was secretly happy in his heart, and he walked out of the cave, and what caught his eyes was a piece of crystal red ore.

This is a thousand feet underground, a huge vein of blood marrow, when the rat demon led Niu Yu to come, the little demons who followed almost went crazy, all of them had golden eyes in their eyes, like hungry wolves, staring at the ore and drooling.

Except for the more than 20 people who were in the outer realm every day, all the remaining monks were mining underground, and for the first time in their lives, they were so excited and hardworking, and they came out to meditate for the necessary time, and they were working hard almost all day.

Niu Yu sorted out the harvest of this battle, fifteen million spirit stones, sixteen magic weapons, and nearly one million pieces of high-quality blood marrow ore, worth no less than 10 million, which is enough to be worth Wushan's income for nearly a thousand years.

Except for the remaining 10,000-year-old spirit grass, all the rest of the things were distributed to the demon soldiers under them, which also made them excited for a long time, grateful to Dade.

Inside the underground mine, there was the sound of knocking ore everywhere, and all kinds of spells took turns, bursting on the red stone wall, smashing down large pieces of stones, including a small number of blood marrow ores.

Niu Er walked around, patrolling around the mines of different sizes, and everyone shouted respectfully to the second young master when they saw him, their eyes full of admiration.

Everyone knows that a big battle a few days ago was all the power of Niu Er alone, and a formation laid out casually killed three great demons in the late stage of the transformation of gods, and more than 100 Yuan Infant Demon cultivators.

Especially the thunder and lightning that filled the sky and destroyed the world, it left an indelible deep impression on everyone's heart, and they threw themselves to the ground with the admiration of their young master.

Walking all the way, Niu Er silently measured it in his heart, and suddenly felt that the terrain was a little familiar, and after pondering for a while, he remembered that the two prospectors who were killed by the human monks at the beginning were familiar with a kind of terrain recorded in the jade slips of his master's sect - Hidden Dragon.

There are countless mineral deposits in the world, and many large ore veins contain many unknown treasures, which are hidden dragons. This kind of terrain is different from ordinary mines, in addition to the ordinary minerals that are exposed, there will also be a rare treasure hidden.

The place where the treasure is located is erratic, not necessarily in the most elite place of the vein, maybe hidden in a waste rock, maybe hidden in a puddle, these are some strange and difficult to detect.

There are even legends that some gods have been brewing for hundreds of millions of years, absorbing the essence of heaven and earth, giving birth to spiritual wisdom, knowing how to seek good fortune and avoid evil, protect themselves, and there are boundless dangers in the place where they are. ...

Niu Er's heart was excited, and he was very curious about what treasure was hidden in this huge blood marrow mine.

Holding the jade slip in his hand, he stepped directly into the dirt, his thoughts scattered, and he continued to wander around the ore vein, constantly correcting his position according to the records in the jade slip, going deeper and deeper, and entering a rock layer at the end of the blood marrow mine.

The thick brown rock is difficult to pass through, Niu Er's earth escape secret technique is not complete, and he only penetrates more than 100 zhang deep with all his efforts, and the more he goes inside, the more difficult it becomes, and it is almost difficult to walk an inch.

But instead of being disappointed, Niu Er was even more excited, this kind of treasure brewed in the land of hidden dragons is definitely not trivial, priceless, and rare in the world.

The body simply sat in place, the forehead was shiny, and a half-foot-sized Mangniu Yuan Shen stepped out, and the hazy luster around the body was shrouded, isolating the outside.

The monk's primordial spirit was not among the five elements, and there was no hindrance in the slightest, his eyes shot out two beams of cyan divine light, swept around slightly, opened his four calves, and trotted all the way into the rock compartment.

It took about another mile or so to penetrate the rocks, and what caught his eyes was a red ocean, a space of more than twenty zhang in size, completely made of crystalline blood marrow ore, like a blood-colored world, and the rich fragrance almost intoxicated him.

In the very center, a small crystal clear tree is rooted on the ore, the thin rhizome extends in all directions, covering half of the space, the whole body is only the size of a palm, sparsely growing a few leaves, but it exudes a majestic blood qi, stronger than all the surrounding blood marrow ores combined.

Niu Eryuan God endured the excitement in his heart, took a step forward, and the small tree suddenly trembled, and all the red leaves stood up and pointed at Niu Er, sending out a vague feeling, like fear, and like a warning.

Niu Er was surprised and surprised, he didn't expect that this thing actually gave birth to a vague wisp of spiritual intelligence, which was definitely a divine object among divine objects, and with a roll of his eyes, a divine thought came out: "Don't be afraid, I need your blood and qi to cultivate, but I will keep your spiritual wisdom and let you continue to grow." ”

The little tree seems to be a little hesitant, the branches and leaves are twisted and entangled, and the love is vividly expressed, like a three-year-old child, wandering between candy and strange uncle, immature and cute.

"What, are you willing to leave with me?" After a while, Niu Er sent out another divine thought.

The small leaves that emitted a faint red light swayed up and down, sending out the idea of agreement, slowly retracting the tiny root system, turning into two small legs, turning around in the opposite direction of Niu Er, and running wildly, as fast as lightning.

......Niu Er's eyes almost popped out, this is too exaggerated, a small tree the size of a palm has become a fine.

The little tree drilled into the blood marrow ore and fled outward, seeing that it was about to escape, when it suddenly let out a strange "squeak" scream, and its body shot backwards, a few points faster than the one who escaped.

I saw that the brown rock that had surrounded the blood marrow mine turned into a dark red flame, and a figure stood in the sea of fire, watching the small tree jump up and down playfully.

Xiaoshu seemed to have a special fear of flames, and did not dare to make the slightest contact, and even changed a few directions but could not escape, and finally sat on the ore with his buttocks, and let out a "woo" cry, like an aggrieved child.

It turned out that Niu Er had already noticed it, and divided half of the primordial spirit to attract its attention, and his body drove the spiritual fire, melted the rock into a path, and hid it behind to prevent the divine object from escaping, but he didn't expect it to be really useful.

"Hey, little one, come with me. Uncle gives you candy to eat. Niu Er smiled lewdly, and the Yuan Shen threw himself into the sea of ontological cognition, his eyes shining brightly.

With a big hand, he took the red tree into his palm, thought about it just in case, or set a ban in his weak mind, the crystal tree was shining with a faint glow, not struggling, sitting in the heart of the cow in the second hand, the branches and leaves swayed, babbling and not knowing what to say, as if very sad. ...

Niu Er didn't care so much, he turned over and took out the imitation Qiankun bottle, and only a small world contained in the bottle could accommodate so many high-quality ores, not to mention that there was a naughty little tree that could be allowed to grow in it.

Took away all the blood marrow ore, thought about it, and shot out a sword qi casually, destroying this space, in case someone found out about it, even if someone noticed it, they would not think of special artifacts, let alone something related to themselves.

Niu Er, who was in a good mood, turned around and left, and returned to the cave mansion that was opened. In this battle, compared with the harvest, the small tree that lived in the demon ye alone far exceeded the refined iron and spirit stones spent, not to mention the massive amount of spirit stones and spirit grass, which was definitely a bumper harvest.

Calm down and condense, slowly sinking into cultivation, although he won this battle, he also saw the lack of his own background, and in the face of high-level monks, he did not have a fatal move, and at the last moment, if he didn't decisively consume those five drops of essence blood, he almost let the three gods and monsters escape, causing a big disaster.

True Qi rotates with the mind, flowing in the tendons and veins, and the exercises of the Mangniu clan are like breathing, relaxed, the pores of the whole body are opened, and the light aura that is free in the air is greedily absorbed.

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