This kind of immortal weapon can destroy all demon powers, even if the demon ancestor is in person, he can also kill the other party.

However, people who have cultivated this kind of Yin Yang Immortal Sword will be affected by the aura of the Yin Yang Immortal Sword, they will not be able to leave each other, and once they leave each other, they will be counterattacked by the Immortal Sword.

They don't realize it, and by the time they do, it's too late.

It didn't take long for the Realm Lord to receive a message from his subordinates, and she knew that there had been an abnormality on the surface of the East China Sea not long ago.

In that area, the water can get very hot at times and very cold at some times.

After hearing the news, they thought that it was very likely that the strange anomaly was related to the Yin-Yang Treasure Box.

In general, yang represents heat and yin represents cold.

For safety, the two of them set out together to find the Yin-Yang Treasure Box.

When they came to the sea, their consciousness was released, and soon, they determined the location of the treasure box.

The reason why they were able to determine the location of the Yin-Yang Treasure Box so quickly was because the treasure box released a very violent anomaly.

"Do you think this is a trap?"

Suddenly, the Realm Lord asked.

"Possibly! We have to be very careful!"

Xu Tianhai took a deep breath, he knew that he was about to face a possible ambush by the Demon Venerable, and he didn't know if there would be other Demon Ancestors ambushed here.

He felt that this so-called Yin-Yang Treasure Box might be the conspiracy of those Demon Ancestors.

Now, he was out of his mind, probing his surroundings.

But here, however, his divine sense probe failed.

His Divine Sense Probe was ineffective, and so was the Divine Sense Probe of a Realm Lord.

Because of this, the two of them are now very nervous.

They dived into the sea in front of them, and soon, they were close to the bottom of the sea.

He saw countless strange rays of light appear in the seabed in front of him, and those rays were not straight rays, but zigzags.

He was close to one of the rays, and he wanted to touch it with his hands.

However, he found that he had no way to touch the curling light.

"Is this ray just a ray of light?"

He thought about it for a while, and then made this judgment.

Then he wanted to use his mind to probe the curvy light.

However, when his mind touched the curling light, suddenly, he felt a very violent stream of consciousness appear in his mind.

The violent stream of consciousness made his whole body dizzy.

He wanted to find out what the stream of consciousness was, but he found that it was gone.

"Be careful! This crooked light is weird!"

Xu Tianhai immediately said to the realm lord beside him.

"This is a good place to refine souls and bodies!"

Suddenly, the Realm Lord said to Xu Tianhai.

Immediately afterward, the Realm Lord spoke her judgment to him.

"Do you have any basis for this?"

Xu Tianhai hurriedly asked.

He didn't know why the Realm Lord would tell him that this was a good place to refine souls and bodies.

The Realm Lord immediately told Xu Tianhai everything she knew.

After Xu Tianhai listened, he understood.

It turns out that the previous Realm Lords would pass on their memories from generation to generation to the next Realm Lord, so the current Realm Lord knew a lot of secrets from the past.

Although the current realm lord didn't know what the Yin-Yang Treasure Box was, there was a record of that strange light in her memory.

The memory told her that the strange light was actually a good place to refine the soul and body, but why it was so, she didn't know at all.

Xu Tianhai pondered for a while, and after that, he put his hand in to find out.

After a while, he found that although his body felt a sharp pain, after that sharp pain, he felt some changes in his body, and this change made his body stronger.

"You're right!"

He immediately agreed with the Realm Lord's statement.

"I finally understand why that Demon Ancestor needs this Yin Yang Treasure Box! We definitely can't give this treasure to that Demon Venerable, he just wants to use this treasure to refine his body and soul and make himself stronger!"

The Realm Lord said.

"That's how it should be!"

Xu Tianhai's eyes flashed, and he said: "Then we must get the Yin Yang Treasure Box in front of us, only after we get it, can we not let the Demon Venerable snatch it away!"

"Yes, that's what I thought, too!

The Realm Lord said.

So, the two of them slowly moved forward together.

Not long after, Xu Tianhai suddenly felt that the clothes on his body were torn.

The garment was torn apart by the force of the spatial rules in front of it.

He originally wanted to operate the power of the spatial rules to prevent his clothes from being torn.

However, in the next moment, he found that the power of the spatial rules in front of him was still very strong, and he still tore his clothes apart little by little.

"I'll go, Realm Lord, have your clothes been torn?"

Xu Tianhai immediately turned around and didn't let himself look at the realm lord on the left.

"Yes, and so do you?"

The Realm Lord asked nervously.

"Yes, it's all the same! There's a very weird space force in front of us, and this weird space force will tear the clothes off our bodies little by little! We all close our eyes!"

Xu Tianhai said.

"I close my eyes, how do I know if you're going to peek at me?"

The Realm Lord said suddenly.

"This, okay then! Realm Lord, I'll just close my eyes, you can look at my body as you like!

Xu Tianhai said with a smile.

"Don't be afraid, it's okay, I won't look at you!"

The Realm Lord said lightly.

"Why don't we separate ourselves?"

Xu Tianhai asked.

"No, let's go ahead together! If we don't go here together, if we get lost, we don't know how to get it back!"

The Realm Lord said.

"I'm scared! I feel horrible to be naked!"

Xu Tianhai said.

"Same!

The Realm Lord sighed and replied.

"And do you think we're going to move on?"

Xu Tianhai asked.

"Let's move on! Anyway, we are all cultivators, and our bodies are not a big deal!"

The Realm Lord said lightly.

"Oh!"

Xu Tianhai responded.

"However, if you dare to peek, the consequences will be serious, and I will remember you!"

The Realm Lord suddenly threatened.

"Don't scare me! Let's go back, I'm suddenly a little scared! This place is so weird!"

Xu Tianhai said.

"Don't be afraid, I remember this place, there is a kind of rule power called Yin and Yang cultivation rules here! There are only one man and one woman who can get close to here! Our appearance here now means that it is impossible for other demons to appear here! The rule power here will exclude the demons who come in later! It is safe for us to enter here now, which means that there is only me and you and you in this place! This is definitely a good thing!"

The Realm Lord said.