Nie Xiaoyu had already closed her eyes tightly before the bright light went out, so she only felt her body shake slightly, and then everything was calm.

After waiting patiently for a while, Nie Xiaoyu didn't hear anyone talking on the side, so he tentatively opened his eyes, and as soon as he opened his eyes, he was stunned by the scene in front of him.

I saw that I was in a deep valley, surrounded by lush foliage and lush vegetation, but all the plants looked strange and different from the outside.

If you look closely, you will also find that the air here is not as transparent and pure as outside, but there is a faint green mist that fills the air, and the further you explore the depths of the secret realm, the darker the color of the fog becomes.

Although Nie Xiaoyu didn't need to breathe like a normal human, she could tell just by looking at it that these green mist should contain highly poisonous, and ordinary people would be killed directly on the spot as long as they inhaled a little.

Nie Xiaoyu walked to the depths of the secret realm in small steps, and after walking for a while, she found that this green poisonous gas would also adsorb on people's skin, penetrate into the inside of the body through pores, and poison people.

At this time, Nie Xiaoyu had to be glad that he was now a living dead, and the poisonous gas could not have any effect on himself at all, and he suddenly understood why the second master wanted to send him to this secret realm, presumably because of these poisonous gases!

Although Nie Xiaoyu carried an umbrella, this deep valley didn't seem to see the sun, and it didn't make much difference whether she held the umbrella or not, so for convenience, she simply carried the umbrella on her back. Free up your hands to find the treasure more efficiently.

But the heavens did not fulfill people's wishes, and they carefully searched for a long time in the secret realm. Nie Xiaoyu still didn't find anything, but instead encountered some spirit beasts that had mutated due to the perennial absorption of poisonous gas.

Those mutated spirit beasts were very aggressive. When she saw Nie Xiaoyu, she would pounce directly, but fortunately, their level was not too high, and she could easily solve them, but she also wasted a lot of time because of this.

"It's strange, didn't the second master say that that thing is easy to find?" Nie Xiaoyu searched for a while, stopped in front of a forest, and muttered to himself in surprise: "I haven't seen one for so long, could it be that the heavenly and earthly treasures have all withered, or have been given a head start by others?" ”

Nie Xiaoyu frowned and thought about it for a moment. I remember that when the second master described the treasure, he said that it was a dark purple flower, with some small barbs on the rhizome, and the three-petal round green leaves.

Although he also saw a lot of strange flowers and plants along the way, Nie Xiaoyu didn't find any species that matched the description of the second master, and he couldn't help but feel even more puzzled.

Nie Xiaoyu doesn't expect to complete the task in a short time, but theoretically speaking, at least one or two must be collected! Otherwise, this situation is too unbelievable!

"Whoosh-"

Just when Nie Xiaoyu thought about it repeatedly. But when she couldn't figure it out, a white thing suddenly flashed in the woods in front of her, and the white shadow seemed to be quite large, and the speed was also very fast. It's basically impossible to tell what it is with the naked eye.

"Who? Who is there? Nie Xiaoyu woke up from her thoughts, was startled, and hurriedly ran her mind. Take a stance, your eyes warily sweeping over the woods. Always ready for the unexpected.

But after waiting for a while, there was no movement in the woods. Nie Xiaoyu pursed her lips in confusion, feeling that she should be too worried, how could there be living people in such a place full of poisonous gas?

It is estimated that some mutated beasts want to sneak up on themselves, but after seeing that they have shown their strength, they retreat!

Thinking of this, Nie Xiaoyu didn't care too much, and once again embarked on the journey to find the treasures of heaven and earth, but she did not relax her vigilance, releasing a certain range of divine consciousness at any time, and carefully exploring the surrounding situation, in case she was caught off guard by a mutated spirit beast.

Looking for it, the sky gradually darkened, and the green mist in the secret realm became more intense, the dim light and the green mist blocked the line of sight, so that Nie Xiaoyu was completely unable to see the surrounding environment with the naked eye, and could only rely on his divine sense to grope forward little by little.

"Roar-" Just as Nie Xiaoyu was concentrating on searching, a beast's roar suddenly came from behind!

With that loud roar, followed by a rush and heavy footsteps, it seemed that something was approaching Nie Xiaoyu at an extremely fast speed.

Nie Xiaoyu's face tightened, and she immediately leaned out her divine sense to investigate, but she didn't find anything, but the powerful aura that was getting closer and closer from behind her was enough to show that it was an unknown species whose cultivation was much higher than her!

Huo Ran turned his head, Nie Xiaoyu looked intently, but he could only see a vague white figure, shuttling back and forth in the woods not far away, but his divine sense couldn't perceive it at all.

An ominous premonition made Nie Xiaoyu panic a little, driven by the strong survival **, the vitality in her body surged rapidly, and her arms were completely wrapped in black gas in an instant!

After gathering vitality, Nie Xiaoyu immediately launched a few palms in the air at the location where the white figure appeared, trying to drive away the things hiding in the woods.

"Boom, boom!" As the vitality exploded, a continuous explosion sounded in the woods, followed by the sound of trees crashing to the ground, a chaotic sound sounded, and after a moment, the surroundings returned to silence.

"Roar-" Just when Nie Xiaoyu thought he had succeeded in driving that thing away, a chilling roar came again!

And this time the roar was obviously different from the previous one, louder and more tyrannical, and it sounded as if the beast was enraged, and the footsteps on the ground seemed more urgent.

At this moment, due to being in a state of high mental tension for a long time, Nie Xiaoyu's mood has become more and more irritable, and she can also clearly feel that the vitality in her body has begun to riot, constantly impacting the meridians everywhere, as if there is a precursor to going mad!

Nie Xiaoyu knew that something was wrong, and immediately took out an injection pill from his backpack with his backhand, aimed it at the artery in his arm, and prepared to pierce it fiercely.

However, before Nie Xiaoyu's injection was completed, the sound of heavy footsteps came from far and near, and before Nie Xiaoyu had time to look up, he felt that he had something slammed into it, and the whole person involuntarily flew upside down several feet away, slamming heavily on a big tree, making a loud "bang". (To be continued.) )