At the same time, there was a constant roar from the valley behind the stronghold, which was shrouded in formation.

There are several dark pits in the valley, and dozens of Qi training monks and more than a hundred innate monks are digging hard in the pits.

And the thunderous roar came from the black holes deep in those giant mines.

In a room inside the stronghold, a man in a dark green robe was standing at the table with a solemn expression.

On the stone table in front of him, a three-dimensional map made of light blue spiritual power was slowly floating there.

Looking closely, it is not difficult to find that this three-dimensional map depicts all the sights of this hidden valley.

And in the mountain where the light blue spiritual power was condensed, there was a particularly conspicuous khaki spiritual power mixed in during the period, occupying almost one-third of the valley underground.

"Unexpectedly, this is actually a large mineral spar vein!"

The man looked at the earthy yellow spiritual power that crisscrossed the valley on the map, and a flash of joy couldn't help but flash in his eyes.

However, at this moment, a spiritual mirror beside him suddenly emitted a bright red light, which was particularly eye-catching.

Upon seeing this, the man frowned slightly and sent out a messenger talisman.

Before long, a middle-aged man in the middle of the foundation construction came to the man's room.

The middle-aged man's face was slightly pale, his breath also seemed a little vacant, and he looked as though he was seriously injured.

"I have seen Brother Mu!"

He immediately bowed his hands when he saw the man in the dark green robe.

The man surnamed Mu glanced at him, then nodded slightly and said:

"How is your injury?"

"Return to Senior Brother, it has already recovered more than half!"

The middle-aged man froze for a moment, and replied truthfully.

The middle-aged man named Wu Peilin is an inner disciple of the Promise Sect. He was seriously injured during a fight with the Qingyunmen monk a month ago.

In the end, he had to retreat from the front line and came to this secret stronghold to recover from his injuries.

After listening to Wu Peilin's answer, the man surnamed Mu immediately said:

"Someone touched the warning talisman set by Taniguchi just now. Go and see if someone has discovered this place."

"Yes!"

Wu Peilin immediately took the lead, then turned around and walked out of the room.

...

On the other side, after discovering this secret stronghold, Shen Feng didn't approach it rashly, but turned around immediately and swept towards Linhai County.

Although he still doesn't know which side built this stronghold, he knows that he must inform Qingyunmen of the news as soon as possible.

And since there is a stronghold here, there are bound to be other monks appearing, so he had better leave first.

In a dense jungle, a figure is moving fast.

Suddenly, Shen Feng felt a sudden tremor in his heart, and an inexplicable chill instantly swept across his body.

Before he could react, a sharp sword aura fell from the sky and hit the place where he was standing.

And at this critical moment, a jade medallion on Shen Feng's waist suddenly shone with an aura, and in a blink of an eye, a seemingly transparent magical light curtain was formed in front of him.

"Boom~"

With a loud noise, the sword energy fell directly on the light curtain, and the terrifying spiritual power fluctuations raged, and in a short moment, the vegetation and rocks within several meters of the surrounding area were razed to the ground.

After the dust settled, Shen Feng lay down on the ground unharmed, but the jade medallion on his waist and the light curtain guarding him disappeared.

However, at this moment, a figure in a black robe appeared out of thin air on a towering ancient tree not far from him.

This black robe figure is naturally Wu Peilin who was ordered to investigate.

Although Shen Feng had quickly left the hidden valley, Wu Peilin still used some means to find Shen Feng's trace.

Originally, he thought that the other party was just an ordinary Qi training monk, and for the sake of the safety of the stronghold, he waved a sword Qi casually, preparing to get rid of this person in one fell swoop.

But the scene that happened just now made his expression serious.

He saw clearly that when his sword aura fell, the jade pendant on the qi training monk shattered, forming a protective light curtain in front of him, which blocked his sword aura.

As an inner disciple of the Promise Sect, Wu Peilin's eyesight is naturally much stronger than that of ordinary monks.

He could tell at a glance that the jade pendant on Shen Feng's waist was actually a rare body protector.

And this kind of body protector is generally bestowed by those high-ranking monks to the triumphant disciples or descendants of the sect to protect their lives.

Although he is only an inner disciple, he also knows that some disciples with extraordinary talents in the sect will receive the body guards from the Jindan real person when they just get started.

So after seeing this qi-training monk with this kind of body protection spirit weapon, Wu Peilin couldn't help feeling that it was difficult.

I am deeply afraid that this qi training cultivator is a disciple or a descendant of a senior cultivator's fancy, and will cause disaster for himself.

In fact, he was not wrong to think so, but Shen Ruiling specially entrusted Zhao Jie to refine this body protector.

When a person with a jade pendant is attacked by the base-building stage level, the jade pendant will turn into a light curtain to protect the wearer, enough to block the full blow of the cultivator in the middle of the base-building stage.

And this is why Shen Ruiling will rest assured that Shen Feng will come to the border battlefield.

While Wu Peilin was hesitant, Shen Feng had already gotten up from the ground.

When he felt the coercion from Wu Peilin that belonged to the monks in the foundation-building period, his expression became gloomy.

He thought that even when he came to practice Qi Dzogchen monk, he still had the confidence to escape.

But at this time a foundation building monk appeared, then he really had no choice.

Is he really going to die here?

No~lightnovelpub.net~ He is not reconciled, he promised grandpa to go and see the beautiful scenery above the foundation!

An extremely cold and unwilling expression flashed in Shen Feng's eyes, staring closely at Wu Peilin not far away.

Perceiving the strange color in Shen Feng's eyes, Wu Peilin couldn't help frowning, and a killing intent was immediately revealed in his eyes.

From the look in Shen Feng's eyes, he actually felt a trace of potential threat, which made him immediately strengthen the killing intent in his heart.

His figure swept down from the tree, and the black sword in his hand was swung out again, and a black sword light several feet long slammed towards Shen Feng.

Jianmang carried a fierce sword aura, swept up the surrounding vegetation fragments, and attacked the tiny person with an aura of destruction of the world.

And just when Wu Peilin thought that everything was about to settle down, a mysterious iron rod emitting a golden light spun quickly and plunged into the ground in front of Shen Feng.

The sword light carrying the fierce sword aura fell on the mysterious iron rod and immediately dispersed to both sides.

...