Li Yang is still at the prison door, and Black is still in the prison cell.

The phantom has failed to move.

"Anti-Phantom Transformation Spell?"

Li Yang just thought of this, and Black in the cell gave an explanation in time.

"A spell is cast here, the phantom moves, the phantom appears, and the door key will all lose its function." As Black spoke, he turned into a black dog and emerged from the cracks in the door and fence.

Because the black dog he turned into was too big and the gap between the door and fence was narrow, he gritted his teeth and endured the pain while drilling through it, and several of his ribs were broken.

Even so, Black didn't say a word, his will was tenacious and eye-catching.

"We can only go out." Black turned back and covered the pain in his heart.

"No hurry." Li Yang not only did not hurry, but also stopped in front of Black.

"What do you mean?" Seeing that the road was blocked, a look of anger flashed across Black's face, but he forced himself to do not have an attack.

Where is this?

Azkaban!

Not a place for fighting and conflict.

Once the Dementor's attention was caught, he had no hope of escaping.

Li Yang obviously saw this clearly and was fearless, "It's not free for me to save you."

"Do you think I'm like a rich man?" Black sneered.

Although the Black family is also a well-known pure blood family in the magic world, it is not known for its financial resources. Moreover, how could he, a prisoner who had been imprisoned in Azkaban for thirteen years, be rich?

"I don't want money, I just want a locket in your ancestral home." Li Yang Daoming's purpose was.

Black frowned and said, "Dangle box? What?"

"Think about it carefully, it's in your ancestral home."

Think about it carefully?

Black looked behind Li Yang. Although he didn't see the dementor, he was eager to leave, so he had no intention of standing here and thinking about the locket. Without thinking, he agreed and said, "When I go back and look for it, I will give it to you if there is one, and I can't do anything if there is no."

"It's no point in saying it." Li Yang stretched out his hand to Black, as if he wanted to give a handshake gift.

"What are you doing?" Black took a step back vigilantly.

"Make an unbreakable oath with me."

Upon hearing this, Black's vigilance suddenly rose to the highest point.

This spell is not a joke, and if something happens, it will be death.

And there is no solution.

The effect of the opposing swearer is even more terrifying than the Cole of Desperate Loyalty. It was because of the mistakes in the Cole of Desperate Loyalty that his best friend James and his family were killed.

The tragic memories forced Black to temporarily suppress his eagerness to escape, and he was very cautious.

Li Yang knew what he was worried about and directly expressed the content of the oath.

"I promise that after escaping, I will go back to my ancestral home immediately and give it to me with the locket."

"The premise is that I can find it in my ancestral home." Brian hurriedly interjected.

Li Yang nodded without objection and said, "I promise not to tell what happened today. Even if I trust you the most, I don't want to save you, but I was locked up by the Ministry of Magic after I was locked up in."

It is natural for Black to protect himself, of course he has no objection.

But he didn't know that Li Yang was not only guarding against the Ministry of Magic, but also...

Dumbledore!

At this point, Li Yang finished speaking.

"That's all?" Black didn't expect that the content of the oath was so simple.

"That's all." Li Yang nodded for sure.

Black was eager to escape, but he couldn't find out what was wrong with the oath, so hesitated for a while and quickly agreed.

Turn around and look around.

"Where is the witness?" Black asked.

Li Yang is particularly bachelor, "No."

Black was stunned, "How can you swear without a witness?"

"You can make an oath without a witness." Li Yang said.

"The effect of that oath is not perfect."

"So after making an oath, there is still something to guarantee."

"What?" Black's vigilance, which had just been relaxed, raised again, and thought to himself that this matter was indeed not that simple.

Li Yang said seriously: "Credit."

"..." Black.

I'm afraid this is not a fool.

Even Blake, who was in a hurry to leave, couldn't help but ask more, "Are you sure you're not kidding?"

Li Yang didn't say anything, and moved manually, indicating an invitation.

Of course he is not stupid. The oath without a witness is indeed imperfect, but it does not mean that he is completely useless. He is just not as strong as the complete version.

Therefore, after making an oath, the credit guarantee of the person who made the oath is needed is not a joke.

As a time traveler, Li Yang is well versed in the plot. He has enough knowledge of Black and feels that Black's reputation is guaranteed.

Of course, Black didn't know what Li Yang was thinking, so he just thought that this kid was foolish and immediately held his hand, for fear that Li Yang would repent.

Li Yang began to chant the spell: "Sirius Olein Black..."

This little devil actually knows my full name!

He obviously came prepared.

But I made another oath without witnesses, this...

Black became increasingly unable to understand Li Yang.

He didn't want to understand it either. He just wanted to leave this ghost place as soon as possible, so after making a vow, he immediately urged Li Yang to get out of the way.

Li Yang made way.

Black turned into a black dog, crossed Li Yang, and ran out. The wound of his ribs made his running posture a little distorted.

Li Yang turned into an eagle and followed the black dog.

One dog and one eagle, one front and one back, the picture looks quite harmonious.

The harmony was so harmonious that other prisoners could not bear it anymore.

Although I didn't see clearly for the first time and thought it was dazzled, but when I came back the second time, I had a black dog with such a big target. These prisoners were neither blind nor deaf nor stupid, how could they not see it?

"Hey, hey, take me out together."

"Please bring me with you."

"I saw you, stop for me, don't pretend that I didn't hear it."

... Unlike the bottom floor of Azkaban, where a single room was separated and dedicated to Black was detained, the upper floor cells were connected in rows, and there was more than one prisoner in one cell. As a result, one prisoner discovered it, one out of ten, ten out of hundreds, and the other prisoners were discovered.

All the prisoners rushed to the door, next to the door, stretched out their hands and waved them desperately at Li Yang and Black, hoping that they could take them with them to leave.

The two of them didn't look back, but instead ran faster.

"ah!"

Seeing that the two men were getting farther and farther away, the prisoners who had completely lost hope came out of their hearts, a huge disappointment, even anger, and even their emotions were out of control, either slapping the prison door, wrestling with each other, or roaring... Some even vented in a more extreme way.

"Ahhhh! If you don't take me away, don't even think about leaving!"

"Dementor! Dementor! Someone escaped from prison!"

...In the end, all the madness and chaos were submerged in the cold breath of the dementor.

A dementor rushes in, blocking the road ahead in a blink of an eye.

"Damn it! Bastard!"

He was about to escape, but when he was about to fail, Black kicked the door of the cell next to him in anger.

The prisoner in the prison was not afraid, but instead smiled strangely at Black through the prison door, even with a strong sense of provocation.

Fire was almost spurting out from Black's eyes.

Li Yang had no doubts. Give him a magic wand and he would rush into the cell to teach the prisoner a lesson.

A good person does not mean he is bullied.
To be continued...