This journey was longer than Chen Tianwen had imagined!

Chen Tianwen continued down the winding mountain range.

The mountain wall beside him had long lost its original color due to the erosion of the Earthly Fiends, leaving only dark stone.

These stone walls also constantly exude a chilling, earth-evil energy.

Chen Tianwen did not stop, but continued to descend. The deeper the Yin energy went, the more sinister it became.

At first, the Yin energy was just wandering around him, but in the end, it started to slowly erode him. Chen Tianwen had to put a protective shield around himself before he dared to continue.

However, the purpose of this search was to find the Killing Grass, but there wasn't a single Killing Grass in this place!

"Could it be that the malevolent energy in this place is too strong? That's why the malevolent plants have no room to grow?"

It's no wonder Chen Tianwen thought that way; the concentration of malevolent energy in this place was abnormal.

Chen Tianwen was the only person in the silent cave. He slowly made up his mind that if he couldn't find the evil grass within a few quarters of an hour, he would leave this place immediately.

As time slowly passed, Chen Tianwen's patience was about to run out!

As a result, he suddenly discovered that there were tiny crystals interspersed in the mountain wall in front of him. When he pried off a piece of these crystals, he found that there were wisps of black evil energy sealed in the middle of the crystal! This was actually a rare evil stone.

Chen Tianwen looked at the surrounding mountain walls, and the further in he went, the more crystals he saw.

Without hesitation, he rushed inside. After walking only a few hundred meters, he saw a huge cave made entirely of crystals!

"This is?"

Chen Tianwen's eyes widened. Every inch of the cave was inlaid with black evil stones, making the cave densely packed.

In the center of this cave, many malevolent stones were piled up! Among these malevolent stones, a small, quiet blade of grass remained.

This little grass looked very fragile, radiating an eerie blue light, and had no aura whatsoever.

Chen Tianwen's heart tightened as he recalled a description of a type of evil grass in ancient texts. He remembered that when the evil energy was sufficient, if the evil grass grew for more than ten thousand years, it would undergo a qualitative change and become the legendary Earthly Fiend Demon Grass.

This demonic herb is extraordinary; it is a natural material for the core of a formation.

It can absorb all the gas on its own.

Whether it's spiritual energy, demonic energy, or malevolent energy, it can all be its nourishment.

Once it becomes the core of the array, it will emit a special kind of fluctuation that can directly affect the cultivator's sea of ​​consciousness, making it impossible for the cultivator to distinguish between reality and illusion!

Thinking of this, alarm bells rang in Chen Tianwen's mind, and the Wuwei Shield on his body flew out to protect him.

As a result, the next second, Chen Tianwen felt himself fall into endless darkness, surrounded by a chilling aura!

"Roar!" A deafening sound suddenly appeared in Chen Tianwen's ears!

However, at this moment, Chen Tianwen's divine sense was completely blocked. He could only hear that the sound was coming from all directions. It would be quite difficult to find the location of the monster!

"The Chain of Inquiry!"

With that sound, the Heart-Questioning Chain appeared right beside Chen Tianwen! He asked with a serious expression, "What kind of demonic beast is this?!"

"Wait a moment, Master!"

Without hesitation, the Heart Chain vanished in a flash!

"The Heart-Slaying Sword!"

With another shout from Chen Tianwen, the Heart-Piercing Sword appeared beside him.

Under Chen Tianwen's orders, they went into the depths of darkness without the slightest hesitation!

Chen Tianwen, on the other hand, released the demonic flames from his fingertips, letting them hover quietly beside him.

The surroundings remained completely dark and silent!

Still, the rustling sound appeared beside Chen Tianwen.

"The Chain of Inquiry! What kind of demonic beasts roam this land of malevolent energy?"

Without the slightest hesitation, Chen Tianwen asked directly.

However, the Heart-Questioning Chain did not move at all; it simply kept flailing around Chen Tianwen!

"You are an illusion!"

Chen Tianwen shouted, directly pointing out the origin of the Heart-Questioning Chain. As for where the Heart-Questioning Chain is now, Chen Tianwen didn't know!

Another sound of lightning flashing through the cloak rang out, and the Heart-Piercing Sword appeared before Chen Tianwen.

But the Heart-Piercing Sword itself has no weapon spirit and cannot speak. Chen Tianwen silently looked at it and waited patiently!

But the Heart-Piercing Sword had no idea what was happening! It just kept flying up and down beside them, clearly having something very important to say!

"No need! Once the Heart-Questioning Chain returns, you can all take me there together!"

As Chen Tianwen finished speaking, the Heart-Piercing Sword finally calmed down. It hovered quietly beside him, waiting for its master's next move!

Fortunately, the Heart-Questioning Chain returned from outside in no time.

"Master, there's nothing here at all! It's just an illusion created by the demonic herb! Master, you can put down your protective shield now, let's go and retrieve the demonic herb together!"

Chen Tianwen suddenly pulled back the step he had taken!

What exactly is this Heart-Questioning Chain?

Why would someone say something like that?

Could this Heart-Searching Chain be fake too? Is everything around us fake?

As this question arose in Chen Tianwen's mind, his surroundings suddenly began to collapse, and the scene before him was like a series of small, broken transparent glass domes, revealing the real scene around him!

Chen Tianwen turned around and looked back, but neither the Heart-Piercing Sword, the Heart-Questioning Chain, nor the Shield of Non-Action appeared in front of him!

Only the protective shield that initially protected him when he entered the cave faintly appeared around him!

And this protective shield is now in grave danger, with only a thin layer left!

Before Chen Tianwen's eyes, there was only the harmless demon grass swaying on its own without any wind!

Chen Tianwen remained vigilant at this moment.

Although there seemed to be no danger now, Chen Tianwen knew that the scene before him might not be real.

"No-Face!"

This is the first time Chen Tianwen has summoned the Faceless Man; everything happening here is too bizarre! It seems only the master of the Heart-Questioning Spring can come up with a solution!

"Young friend Chen!"

As expected, the faceless man appeared directly. He simply bowed slightly and quietly looked at Chen Tianwen in front of him.

"This place is extremely strange! I wonder if you, fellow Daoist, have any solutions?"

Chen Tianwen couldn't care less about anything else! He immediately told the faceless man in front of him his question!

"There are quite a few solutions, but I don't know if you can afford the price?"

"cost?"

At this moment, Chen Tianwen really couldn't understand the master of the Wenxin Spring in front of him. This was the first person who had ever asked him for a price!

He wanted to see what price No-Face would demand!