The Nascent Soul Stage cultivators were very fast. With their full speed, it only took half an hour for them to reach the well leading to the treasure trove.

The few of them entered the well one by one, and were immediately enraged by the scene in front of their eyes.

The treasury was empty. There were a few boxes of Spirit Stones lying on the ground, and the Spirit Stones that were originally as large as mountains had disappeared without a trace.

In the depths of the treasury, all sorts of wooden shelves lay in disarray. The shelves were also completely empty, as if they had been washed away by a large amount of water!

"Who exactly is it!?" Who exactly is it? " The black flames raged as they chopped a row of fallen wooden shelves into pieces.

"Big brother, I believe that little thief hasn't run far. The only thing we can do now is to catch that person as soon as possible and recover our losses!" Behind him, a person who thought he was also at the late stage of Nascent Soul said calmly.

His name was Hei Ri, and he was the think tank of the Black Wind Stronghold. Other than Black Flame, his position was the highest.

"Yes, we will immediately scatter. Even if we have to turn over the Black Wind Stronghold, we must find that little thief!" Black Flame gritted his teeth and said, "The rest is fine, but if those spirit veins are not handed in, our Black Wind Stronghold will face a calamity of destruction!"

Hearing Black Flame's words, the other people's minds were shaken as a wave of nervous emotion began to spread. Everyone looked at each other before silently retreating. Before their Nascent Soul mental strength could be stingy about spreading out, they divided it into eight directions and began searching in all eight directions.

At the same time, the Black Wind Stronghold was carrying out a blanket search. No matter what cultivation they had, they were all moving. Every corner, every tree, they were all moving fast.

At this moment, Chen Feng was walking in a dark karst cave. The spiritual energy in the karst cave was extremely dense. A thick pressure was affecting Chen Feng's entry.

This was the spirit vein of Black Wind Stronghold. Earlier, Chen Feng had killed a few of the Golden Core Stage cultivators and entered this place.

Unfortunately, Li San, who was in charge of managing the Life Jade Talisman, was still kneeling in the Black Wind Hall. Otherwise, he would have been able to lock onto Chen Feng's position through the broken Life Jade Talisman.

"Your Black Wind Stronghold has plundered the spirit vein of Bi Luo Peak. Today, I will let you have a taste of how it feels to have your spirit veins plundered." Chen Feng thought to himself. His body had already reached the depths of the Spirit Vein.

This was the core of the spirit vein area, and also the closest place to the spirit vein.

"Celestial Dan Immortal Manor, accept this!" Chen Feng shouted loudly in his heart. The Heavenly Pill Palace in his dantian suddenly rotated as an unbelievably strong suction force abruptly gushed out from Chen Feng's dantian.

"Rumble ~ ~ ~" A tremor of the earth began to spread through the Spirit Vein, and it spread rapidly in all directions. Not long after, the entire Black Wind Stronghold was like an earthquake, with cracks all over the ground, and from time to time, houses would collapse.

Without any hesitation, their powerful true essence pushed their bodies, causing their speed to once again increase by another level.

"Rumble ~ ~ ~" The closer they got to the Black Wind Stronghold's spirit vein territory, the more the ground trembled.

In the blink of an eye, all of the Nascent Souls had gathered at the mouth of the spirit vein hole.

Beside the hole, there were a few Aurous Core stage corpses lying on the ground. Their dantian was empty, and it was obvious that Easy Life had already been taken.

"Everyone, don't panic!" Hei Ri loudly reminded, "This person could kill several Aurous Core stage cultivators at the same time without giving any one a chance to warn him. This shows that he is quite strong. He is at least a Nascent Soul stage expert. If we enter recklessly, we might be ambushed! "

"Collecting spirit veins is not something that can be done overnight. Even high level Spirit Swallowing Pot would take two hours to collect our Black Wind Stronghold's third grade spirit veins. During this period of time, we can complete the arrangements! "

When everyone heard this, they felt that it was reasonable. They immediately got ready and sent out their flying swords. Those who knew about formations even set up a few trap arrays at the entrance of the cave to prevent the thief from escaping.

After doing all of this, the group carefully made their way through the cave. It had only been ten breaths since the quake started.

Black Sun's analysis could be said to be accurate. If Chen Feng relied on the Spirit Swallowing Pot to obtain the spirit vein, he would be like a turtle in a jar and would be eaten alive. However, even with thousands of calculations, it could not be counted as the Heavenly Pill Immortal Manor in Chen Feng's Dantian.

Back then, in the Hundred Flowers Palace's Spirit Vein area, Chen Feng was confident that he could collect the Spirit Vein from the Hundred Flowers Palace within five to six breaths of time. Right now, the spiritual veins in the Black Wind Stronghold were much better than those in the Hundred Flowers Palace. However, to Chen Feng, it was only a few more breaths of time.

Feeling the gradually approaching footsteps, the corner of Chen Feng's mouth revealed a hint of ridicule. With a "Rumble" sound, a round hole suddenly appeared on the wall of the cave in front of him.

Next, a crack suddenly appeared on the skin of Chen Feng's Dantian. Like a big mouth, it swallowed all of the white snakes with a "hu lu" sound.

In an instant, all the shaking stopped, and only sand remained, flowing down the walls of the cave and filling the air with smoke and dust.

"This is bad!" The moment the tremors stopped, Chen Feng felt a few angry roars coming from not too far away. Quite a few powerful auras pounced extremely quickly towards Chen Feng.

"Do you guys still have time?" Chen Feng's heart skipped a beat as he sent a mental message to the Heavenly Pill Immortal Manor.

Extremely abruptly, Chen Feng's body vanished from where he stood, devoid of any signs of life.

At the same time, a few figures arrived in an instant. Strong energy waves swept up all the dust and stones in the surroundings and wantonly filled the air.

"Impossible, how could this person disappear into thin air?" The anger of the black flames couldn't be increased any further. The Black Wind Stronghold's spirit vein was a third-grade spirit vein. After years of nurturing, it was evolving towards a fourth-grade spirit vein. However, such a spirit vein was actually gone just like that. What was even more hateful was that the culprit who stole the spirit vein had actually disappeared without a trace, leaving them with no clues at all.

"Big Brother, he won't be able to escape. There are already several trap arrays set up outside the cave. Once he leaves, he will be bound up by these array formations. At that time, even the gods will not be able to save him!" The Black Dragon lowered its body in consolation, but its spiritual sense was constantly searching every corner of the cave. Due to the multitasking, he didn't care about the layer of sand that covered his body.

"I don't believe that we can't force him out of this cave!" Black Flame growled in a low voice, like an angry lion: "First steal my treasury, then take my spirit vein, I'll definitely skin you alive!"