Qi Jin really didn't have any thoughts of wanting to continue living. He only had a pure and beautiful appreciation of A Ying, and didn't have any desire to take advantage of her.

These two girls were different from A Lan. A Lan worshipped Qi Jin from the bottom of his heart.

A Ying still held some reservations towards Qi Jin, what she was interested in was only Qi Jin's identity and background.

With his head lowered, he checked the diving equipment of the three people. After confirming that it was safe, Qi Jin finally took out a large waterproof backpack.

The backpack was a heavy weight on land and had a buoyancy when it entered the water. It would float when it entered the water, which was a common knowledge among divers.

With the addition of the lead, walking was more difficult. Qi Jin struggled to move to the side of the boat, then clumsily fell into the water.

Once in the water, he felt light as a fish, diving into deep water, followed by three women.

They were beautiful like mermaids in the water with their swimming webbed feet.

With Qi Jin leading the way, the fluoroscopic eye swept around like a radar.

Be vigilant of any danger that appears in the mysterious land.

The three women beside him had no special ability to protect themselves.

After two minutes, Qi Jin reached the rocky area.

He then led the way, trying his best to be gentle, as he didn't want to arouse the accumulated dust below to muddy the water.

Women wear diving goggles. When the water is muddy, they won't be able to see the road. Their hearts will definitely be filled with fear.

Qi Jin thought carefully.

After passing through a cave that was more than ten metres long, and avoiding three sharp stalagmites, Qi Jin first entered the castle area.

In front of them was an extremely grand ancient castle, covering over 60 mu of land.

The city walls were all made of a foot thick, three metres long and two metres wide granite. Qi Jin calculated that this kind of stone piece must have a weight of at least two tons.

It wouldn't be damaged even after a thousand years. The collapsed parts were green bricks, and after being soaked in water for a long time, the bricks had already scattered, while the weight-bearing parts were on the verge of collapse.

With a warning gesture, he pointed to the part of the building that was made of green brick.

The three women responded to his gesture, implying that they understood the danger.

Sun Zhao pointed to her mouth, indicating that she might be hypoxic.

At all times, Qi Jin would use the mysterious power of the small piece of wood to cheat, causing his lungs to not lack air.

Sun Zhao gave him a thumbs up, expressing his admiration, but in his heart he was extremely surprised.

He didn't know why Qi Jin didn't need to supply oxygen underwater. Could it be that he was a fish in his previous life?

Using the fluoroscopic eye, Qi Jin saw that there was an abyss behind the main building. Thinking back to how this castle was initially built at the edge of the abyss, he didn't know why the ground suddenly sank down afterwards.

It became a country of lakes.

Logically speaking, all human buildings were on high ground and not soaked by the rain.

It didn't make sense that the surrounding land was more than ten meters higher than the castle, and only the castle had the deepest drop.

It seemed that there was a special force that was aimed at the castle and pulled the land underneath away, causing the castle to fall even deeper than the surroundings.

The castle itself was a mystery, its origins couldn't be found on the internet.

fluoroscopic eye swept the entire castle, and did not find even a single corpse.

On this point, Qi Jin was prepared. As long as the people from the castle were still alive, they would have definitely escaped long ago.

People have two legs and run away when they see something bad.

There was no reason to wait here for death.

Qi Jin lowered his body, lowered his head, and wrote on the ground with his finger: "I'll go in and take a look, you guys wait here, don't go too far away, if you have something to shake with the spotlight, I'll find out."

There were a few spotlights in the bag that were not afraid of being submerged in water. Qi Jin found them and gave each of them one to hold in their hands.

Qi Jin swam towards the main hall and first looked at the position of the door. The door was closed, and below the door was a layer of three inches thick mud, observing that there was more mud at the edges of the castle, because when the castle first fell, the main building first sank in, and the front part of the door sank, causing the mud to gather at the front of the castle.

Since the castle did not sink, the wall should have been broken. Even if it did not collapse, the granite should have showed signs of moving. The current state is that the green bricks have partially collapsed, and the granite buildings still retain their original appearance and style.

Shaking his head, Qi Jin couldn't understand what kind of unfathomable change occurred in the unreasonable Ancient Castle.

Thinking back to the front door, he used the buoyancy of the water to gently push open the door.

A current of water slowly rotated, and the door silently opened. Suddenly, the mud and water merged together, rising up like a cloud of smoke.

The turbid water did not affect Qi Jin at all. He observed the top of the gate, and only after seeing that it did not collapse, did he walk in. Standing in the hall, Qi Jin suddenly felt that he was the master of the world.

Qi Jin was so scared that he quickly retreated and looked at the hall in shock. He did not dare to walk any further.

When Sun Zhao, who was not far away, saw her sorry state, and thought that he was injured, she swung her feet. Her web stirred as she quickly leaned beside Qi Jin, patting his head to express her condolences.

Qi Jin waved his hand, indicating that he was fine. Suddenly, a thought popped up in his mind, and he pointed inside.

Let her try it.

Sun Zhao hesitated. As she could not communicate through the phone, she did not know what Qi Jin had encountered inside.

A Ying snorted in her heart and rushed in without any warning.

Just as Sun Zhao wanted to go in, Qi Jin grabbed her foot. Qi Jin shook his head and told his not to worry.

Everyone was gesturing. They knew something was wrong, but they couldn't explain it in detail.

What Qi Jin found strange was that after A Ying entered, he stood in the hall with his face facing upwards, looking intoxicated. He wasn't afraid at all, he was clearly enjoying a type of happiness.

Qi Jin could not help but worry. With his superpower, he would be able to deal with normal dangers.

A Ying would not really fall in, and under the mysterious YY willpower, she would think herself to be the master of the world, the supreme emperor, right?

If joy comes too fast, too big, people's nerves are broken, the disease of mental disorder will be bad.

Sun Zhao hadn't felt any danger just now, but at this moment, she became more sensitive to the danger approach. She hurriedly gave Qi Jin a "push".

His gesture meant for him to quickly go in and see how A Ying was doing.

Nodding his head, Qi Jin swam into the hall. As he was floating in the water, his feet were not touching the ground and he did not feel anything.

A Ying's arm shook, wanting to escape from Qi Jin's tug, but Qi Jin's strength was very strong, she firmly grabbed onto A Ying's arm, and like an open pincer, pulled A Ying out.

Sun Zhao looked at Qi Jin and A Ying in confusion. She didn't understand what was going on.

It is impossible to make sense without the expression of words.

Qi Jin could only write on the ground: "There's something strange in the hall."

Sun Zhao looked at Qi Jin strangely, thinking: "Brat, what's wrong with you? Why are you letting me in when there's danger, are you really planning to kill me?"

His ice-cold gaze caused Qi Jin to feel fear. Both of his hands were placed on top of his chest, and he pressed down with all his might, which meant: "It's fine, I didn't have any intention of harming you."

looked at A Ying in bewilderment. A Ying, who was forcefully pulled out, was still trying to return to the hall, but A Yue stopped her completely.

It seemed that A Ying's willpower was not strong enough, and her mind was already a little muddled.

Qi Jin used the fluoroscopic eye to look through the entire structure, inside and out.

But there was something sinister about it.

He still didn't understand what was going on.

After thinking about it, he took out the underwater camera and captured everything around him.

He was ready to go back and do some research.

There was talk of Feng Shui in China, but no foreign country had heard of such a thing. Could it be that there was some kind of Feng Shui formation here?

Just as he turned around to leave, Hei Tuo leapt onto his shoulder. Overjoyed, Qi Jin whispered to him, "Hei Tuo, there's something strange in this hall. Go take a look inside."

"I don't need to go in. Quickly take out the arborvitae radix. I have a companion now."

"What?"

Qi Jin did not understand Hei Tuo's words.

"Take it out quickly."

It had a lot of strength, kicking Qi Jin's body to the point that it trembled and the water around it rippled.

Qi Jin took out the arborvitae radix, and Hei Tuo took it out. Suddenly, the water around him started to tremble violently, and a two-headed monster appeared on top of it.

Sun Zhao and the other two girls were shocked as they ran towards Qi Jin in panic.

However, Qi Jin was not too flustered, because the words "Black Cove" had no fear, only excitement. He also realized that there would be no danger, and quickly replied with a "Shhh".

of the system.

A Ying also stopped struggling and temporarily forgot about the enticement of the hall as she stared blankly at the monster that suddenly appeared.

A Yue raised her hand and took out his handgun, shooting out bullets from the top of his gun and aimed it at the monster.

Qi Jin hurriedly patted her shoulders and pressed her arm, signalling not to shoot.

Underwater shooting was very dangerous, and if you were not careful, you might have serious consequences.

Hei Zhuo raised his arborvitae radix high up.

The monster did not immediately attack. Instead, it circled around the black hole a few times, moving in a very rhythmic manner. Clearly, it was not hostile.

Only then did the three girls calm down and look at everything with curiosity.

They all knew that Hei Tuo was Qi Jin's pet.

After a while, the arborvitae radix suddenly released a black light.

The monster's eyes were filled with confusion. Then, the creature's body gradually became thinner, as if it was covered by a layer of mist.

In the end, the monster completely disappeared.

Hei Tuo immediately bounced back, handed the arborvitae radix over to Qi Jin, and disappeared without a trace.

This was the first time Sun Zhao saw the small piece of wood in front of Qi Jin's chest have such uses, and she stared fixedly at it.

She had seen this worthless piece of jewelry hanging on Qi Jin's chest before, but she didn't expect it to be a treasure.

Could the monsters and mice that disappeared be hiding inside the small piece of wood?

Sun Zhao licked her lips. She could feel that Qi Jin's super power had something to do with the small piece of wood.

No wonder Qi Jin was looking at the small piece of wood so nervously.

Qi Jin heaved a sigh of relief, lowered his head and looked at the small piece of wood, the black pattern on it had an additional sign that overflowed with color, seems like it had evolved.

He hung the small piece of wood on his neck.

He then wrote to Sun Zhao, "I will go down to take a look. You all wait here.

Nodding, Sun Zhao agreed to his actions.

Qi Jin swam towards the abyss behind the ancient fortress. He did not dare to cross the hall, but swam towards the rooftop instead.

The light on the other side of the abyss was rather gloomy, and it was unknown what was hidden in the darkness.