Chinese students at Hogwarts.

On the dark seabed, wherever Zhang Xiao looked, there were rugged rocks everywhere. These rocks had been lying in the sand for thousands of years.

Sea currents and plants have left mottled marks on their bodies. Even so, the occasionally exposed lines still show the superb skills of the craftsmen.

One of the large and small stones caught Zhang Xiao's attention. Most of the stones on the seabed were peeled off from the statues, but this one was not.

It was boxy, with patterns and weird writing on the parts not covered by seaweed.

The most important thing is that the fracture here is obviously updated and there are traces of friction.

Zhang Xiao turned over and got off the dragon carp, and with just a slight twist of his body, he came to the stone monument as silky as a swimming fish.

After carefully observing the fracture, it turns out that among the six methods of water movement, observing blue waves is a way to identify various underwater situations.

Although I thought it was useless, I took a quick look at it just because I found it all.

Compare the traces of the fracture in front of you with what you recall in your mind.

Zhang Xiao's eyes suddenly lit up. There was indeed something wrong with the traces of the fracture. The attachments on it were not in line with the surface. The age was much shorter!

This is enough to prove that the stone tablet has been tampered with!

I originally thought that the only one that the six water mandrill methods could help me was water fairy, but I didn’t expect that several other methods that I despised could also have unexpected effects!

Sure enough, we cannot ignore the wisdom of the working people!

What people do is to find gold under water, and what they summarized are all good words!

Deciding to go back and learn the six mandrill techniques, Zhang Xiao took out his wand and pointed it at the rocks covered by seaweed and mud.

【Cleaned up new】

This cleaning spell is very buggy in Zhang Xiao's opinion. It doesn't just remove the stains, it directly removes the 'stains' you think of them!

It is equivalent to being exiled to an unknown space or erasing existence.

Zhang Xiao once thought that the development potential of this curse was extremely high, even more outrageous than Avada's Kedavra, until he tried to clean up the experimental rats as stains.

Only then did I realize that there was no change except that the white mouse was pink and tender after being bathed for eighteen times.

Then I reluctantly gave up on this extremely promising curse.

However, the effect of cleaning it up is surprisingly good when it comes to stains. The misty light quickly circulates on the surface of the stone, making the place as clean as new.

(This is also the main reason why Hermione's white shoes always look like they were just bought.)

In just the blink of an eye, the entire stone was displayed in front of Zhang Xiao.

This is something similar to a stone tablet, with several groups of vivid pictures carved on it, but it is incomplete.

Combined with the abnormality of the fracture, the answer is already evident!

Zhang Xiao waved the magic wand again:

"Recover as before!"

The huge stone trembled, as if inspired by something, and flew to another place like a swallow in the forest.

At the same time, there were scattered gravels all around, which were also rolling in the water and flying away with fine bubbles.

This scene immediately attracted Ludo Bagman's attention. He waved his hand to enlarge Zhang Xiao's grid and said loudly:

"Zhang has made a move! Has he already found a way to enter the ruins?

According to our information, the explorers were trapped outside for several days until a coincidence found a way in! "

The principals felt nervous again as they listened to the explanation. Even among them, not everyone knew about the expedition that year.

Many people have only heard about it briefly, but have not paid attention to understand it.

They became more and more nervous. If this Eastern warrior really found a way in just a few minutes, wouldn't this mean another huge lead?

Whether my students can solve this problem in a short time is still unknown!

Driven by this mentality, their backs left the armchairs, their bodies leaned forward slightly, and they looked at the curtain intently.

As another bug-level spell recognized by Zhang Xiao, the repair spell has unlimited potential.

It can be regarded as one of the examples of a small magic spell with great effect, and it is also a place that Muggles cannot reach in the short term.

Zhang Xiao once used it to repair the console of an airplane, and Voldemort also used this spell to hide his own decorations in Gunter's old house.

Slytherin used a similar spell to solve a seemingly important mystery.

But this spell still has an upper limit. The older it is, the longer it is damaged and the harder it is to repair, and the damaged parts cannot be scattered too far.

Even so, the effect of the Restoration Spell is still excellent.

Not far away, a huge stone tablet seemed to be turned upside down. Stones of various sizes were constantly being filled up. After a while, a complete stone tablet, as if it had just been carved, stood in front of Zhang Xiao.

There are still weird words and pictures on it, and the alchemical silver ball is pulled into the camera at the right time, allowing the audience to clearly see the patterns on the stone tablet.

The audience's eyes widened and they watched carefully along with Zhang Xiao.

What is painted on the picture is exactly what the city gate looks like. The sculptor is very skilled. Just simple lines can make the city gate lifelike.

Zhang Xiao recognized it for a while. It seemed that there was a huge brazier on the top of the stone statue. The thing carved on the brazier looked like a ball of fire.

Let the brazier burn?

But this is the bottom of the sea

He pursed his lips and suppressed the doubts in his heart. He moved his eyes downward and continued to read.

Below is a small man, kneeling on one knee on the ground, dragging a big fish with both hands and raising it high above his head, as if he is offering a sacrifice to an unknown existence?

Then the door opened and the villain walked in.

Zhang Xiao's eyebrows were raised. Looking at pictures and talking is a skill that even first-grade children can master. The meaning is obvious.

Light the brazier, kneel on the ground and offer sacrifices (ticket money), and the door will naturally open.

Of course, the sacrifices were easy to find. Zhang Xiao just looked around and found many fat fish. It was not difficult to catch one.

But the problem is

His eyes focused on the little man who was kneeling and holding the sacrifice aloft.

kneel down?

Do you match the key? Do you deserve it? How many?

If he knelt down here to offer gifts to others, not to mention his father and grandfather, even he himself would not agree.

Forget it, this road is blocked!

Is this the only way to get in?

It's impossible for everyone entering the city to kneel down.

This city will never sink into the sea by itself, and the people who let it sink into the sea will not want to kneel when they enter.

Zhang Xiao thought for a while, then turned around and walked around to the back of the stone tablet. There was really a pattern on it.

The steps above are exactly the same, they also light the brazier.

But the next step has completely changed. The villain threw the fish on the ground and pulled out something similar to a sword.

Two giant statues also raised their forks.