The wall-penetrating card can not only pass through walls, but also has some invisibility effects.

So after passing through the wall, Shen Jue left without lingering.

The room was vandalized like that by her; it won't be long before the situation is discovered.

Before leaving, Shen Jue glanced one last time at the hidden door that had disappeared on its own.

Outside the hidden door, another layer of rough wall plaster emerged, completely concealing the hidden door.

Wow, the security mechanism of this hidden door is amazing!

After the wall covering the hidden door, this area blended into the overall environment, and Shen Jue perceived that there was no problem with it.

If he hadn't seen it with his own eyes, Shen Jue wouldn't have known that was where the secret door was located.

Even after leaving this place, the merfolk were still wandering around.

It seems that my previous preparations were useful.

If these merman guards cannot solve the problem, they will definitely go to the Merman King for help.

When the Mermaid King has a moment to spare while dealing with this matter, she will be able to sneak into the Mermaid King's bedroom to investigate.

Shen Jue returned to his room without anyone noticing.

Continue to review her surveillance footage.

After reviewing all the surveillance footage, it's clear that the walls of the West Undersea Palace are continuously deteriorating and cannot be repaired, causing the situation to escalate.

Eventually, the matter reached the Mermaid King.

The Mermaid King, having heard that the walls of the Western Palace at the bottom of the sea could not be repaired, became interested and finally set off to inspect it himself.

After watching the Merman King leave his residence, Shen Jue began her actions.

She first set up a large puppet in her room, disguised it as her, and lay it down.

Just after the stand-in was finished, the red-scaled merman who had gone out earlier returned.

Upon returning, he went into the inner room to check if Shen Jue was still there.

When they saw that Shen Jue was lying safely in bed, they were immediately relieved.

Having served Shen Jue for so many days, the red-scaled merman naturally knew that Shen Jue didn't like being disturbed while she was sleeping.

Although the Red-scaled Sharks do not understand these things, they respect human culture.

So when they saw that Shen Jue was indeed lying in bed, they went to the outer room to keep watch.

Once they had all left, the invisible Shen Jue quietly departed from the place.

Head to the palace where the Merman King resides.

It seems that this Merman King is hiding many secrets.

The place where they lived was also heavily guarded.

If it weren't for her efforts to repeatedly destroy the walls of the Western Palace at the bottom of the sea...

They still couldn't lure away the guards stationed in the Mermaid King's palace.

Shen Jue successfully arrived at the Merman King's bedchamber.

This was the first time Shen Jue had visited the merman king's sleeping quarters.

Upon first encountering the Merman King, Shen Jue had a vague feeling that this unknown species, disguised as the Merman King, possessed terrifying perception.

At that time, Shen Jue found an opportunity to run away.

After that, Shen Jue was effectively placed under house arrest.

Once inside, the scene she saw with her own eyes was completely different from what she had seen on the monitor.

The layout here was displayed more clearly in front of Shen Jue. It was completely visible, with no blind spots.

Shen Jue first used his mental power to check.

After a round of inspection, nothing unusual was found.

But Shen Jue did not give up and continued searching inside the hall.

This merman king has a knack for hiding passages and things; if you're not careful, you could easily be led there and find nothing at all.

There are no guards here now, shouldn't Shen Jue take a closer look?

During the inspection, Shen Jue was not worried that the Merman King would return.

In her prediction, it would take the Merman King some time to repair the damaged walls of the Western Palace at the bottom of the sea.

And the location she chose to sabotage was the furthest from here. Moreover, Shen Jue had also placed an invisibility sensor at the entrance.

In addition, she is currently invisible.

As long as the search doesn't cause a big commotion, Shen Jue will be safe.

Shen Jue looked around but didn't find any secret passages or similar structures.

However, she did see some of the requirements.

Shen Jue took out her photography equipment, looked at the photos of the strange symbols she had taken before, and compared the symbols in the photos with the symbols she saw in front of her.

Then it was discovered that the two things were connected.

She had seen these strange symbols in the Mermaid King's room when she was monitoring him.

No wonder the symbols she found in the dark room looked familiar; the strange symbols she photographed were exactly the same as the strange symbols in the bedroom.

Now, the most important thing is how to decipher this strange symbol?

Shen Jue was deep in thought when the invisibility sensor she had set up gave her feedback that someone had returned.

The first person Shen Jue thought of was the Merman King.

But he came back way too fast!!!

She had just made some progress when the other party came back?

My luck was still a little off.

Let's take this opportunity and quickly head back!

Before leaving, Shen Jue took pictures of the strange symbols in the Mermaid King's bedroom, planning to compare them one by one when he got back...