"Spotted!" Ron almost blurted out, but fortunately Hermione covered her mouth in time.

Then she warned and made a gesture of silence at Ron, including Harry and Li Yang, before continuing to look back at the field.

The scene seemed a bit funny.

"Get out." Lupin was no longer as kind as he used to teach. While driving away the rats irritably, he bent down to pick up the wand.

The mouse did leave.

Before leaving, he picked up Lupin's wand.

"Damn rat!" Lupin cursed, picked up a worn-out horse lantern next to him, and smashed it at the spot where he ran to the door.

Just as the lantern was about to hit, Ron couldn't help but rush out to save the rat, the spots suddenly changed.

From a mouse the size of a palm, it turned into a short fat man.

"Peter!" Lupin screamed.

Petr?

Didn't he die long ago?

Ron looked at Hermione in a terrifying manner and found that Hermione was also confused.

I can only continue to look into the field.

After Peter showed his true form, he reached out and grabbed the smashed lantern, throwing it aside, holding only two magic wands in his hand, one of his own and the other of Lupin, and Lupin could only stand opposite him with empty hands.

The situation of our enemy is clear at a glance.

Peter looked at Lupin with a little smug look, "Lupin, I didn't expect we could meet again."

Lupin was shocked at first, then he looked angry and pointed at Peter, "I knew there was something wrong with things back then. How could Sirius harm James and Lily? He is Harry's godfather! It's you!"

"It's me, but what can I do? It's the Dark Lord who threatened me, I just don't want to die." As soon as the Porter couple and Sirius mentioned, Peter looked at Lupin with a little fear of looking directly at Lupin. He forced himself to defend himself and pointed his wand at Lupin.

"Twelve years have passed since I thought I was safe in my life, but when I saw the news of Sirius' escape, I knew that the matter was not over yet.

He never believed in the fact that I had faked death. He would never let me go. He has always been the one who holds the most vengeful among the four of us. Do you remember? He always wanted to lure Snape here so that you could bite it a few times. When he was about to graduate, he was still thinking about it. The mouse I turned into could hardly hide from his eyes. He was like a fighting dog, sharp and good at fighting. I couldn't just wait for him to come to me. I had to do something...

And you, you are a werewolf, don’t you find a place far away from the Ministry of Magic to live well? Why do you risk coming to Hogwarts?

Why don't you let me go?

I just want to survive!"

Peter became more and more excited as he spoke, and his expression became more and more ferocious as he looked at Lupin's expression. "Tonight is the full moon. Lupin, I will kill you before the full moon, and I will bury your body, so as to try not to let you die too painfully."

Lupin didn't appreciate it, and only two words were spit out on his cold and angry face:

"traitor!"

"Whatever you say."

Peter shouted, the wand in his hand trembled slightly, and he struggled and couldn't bear it deep in his heart, but when facing the problem of survival, that little struggle and can't bear it was instantly suppressed.

“Avada…”

Before the spell was finished, a brilliant magic light suddenly flew from the outside of the door and hit Peter in the back.

"Ah." Peter screamed, his body flew backwards until he hit the wall.

The wand in his hand was not firmly grasped, and fell out accidentally while flying backwards.

"Li Yang?!"

"What are you doing?"

"Are you crazy?"

Harry, Ron, and Hermione exclaimed, regardless of whether it would be exposed or not.

Because they have been exposed.

The magic that attacked Peter just now was released by Li Yang. After that, he lifted up the invisible cloak and walked out so openly.

"It's you?!" Lupin looked at Harry and the other two in surprise.

It was suddenly exposed, and Harry and the other two stood outside the door at a loss. The invisible cloak in their hands was either covering it or not, not to cover it. Not to mention that it was too embarrassing.

Li Yang was not embarrassed at all. He entered the house and picked up the two magic wands that Peter had dropped neatly. He did not tell the details carefully. He looked down casually and identified which one was Lupin's and handed it over.

First, then Li Yang, and Harry and others were next to him. Lupin obviously hadn't reacted to this series of unexpected things. By the way, he came here just to change his body...

He took the wand blankly and said thank you subconsciously. After saying that, he realized that he was a teacher, and four students who had violated the rules who had sneaked out of the school.

He couldn't help but look straight, "How are you here? Know..."

"Ha ha."

Li Yang suddenly laughed and interrupted Lupin, which made Harry and others even more stunned. He reached out and hit Lupin's chest twice, and said with a smile: "It's not bad, it's really like being a teacher."

Lupin glared at him in dissatisfaction, "You..."

Before he finished speaking, he was shocked by the scene in front of him.

I saw Li Yang's appearance suddenly changed, and the change was clearly what he looked like when the Compound Decoction failed.

Then, a very familiar face was presented to him.

"Sirius Black!" Ron couldn't help but scream.

Looking at the person I was familiar with, I suddenly became a prison escaper I had cursed before. This kind of stimulation is not something that ordinary people can bear.

At this moment, Ron had a thought in his mind: Li Yang, Li Yang, why are you pretending to be fake again...

When he thought of this, he subconsciously touched the back of his head.

Fortunately, it was not me who was injured this time.

It's Peter!

When Peter saw Black, he screamed in fear. The sudden scream scared Harry and others, and also attracted the sights of Black and Lupin, who were enthusiastically embracing each other and reminiscing each other.

Seeing so many eyes focused on him, Peter shrank his head, regretting that he really wanted to give himself a mouth. At the same time, he turned around and knocked through the already broken window and jumped out.

"Ah." When she landed, she accidentally fell to her leg, causing Peter to scream again.

...Second floor.

"Don't let him run away." Lupin said quickly.

"Don't worry, he can't run away. You'd better take good care of yourself first and don't hurt Harry." Black said, and before he could say more, he chased the window with his wand.

Just about to jump out.

"Everything is petrified." A familiar voice sounded outside the venue.

Outside the window, Peter, who had just gotten up from the ground and had not started running, was on the spot.

In the room, Black and Lupin were not doing well yet, Ron couldn't help but scream, "It's over, it's Snape here. If he catches us, we will be miserable."

Harry and Hermione were also panicked.

"Don't worry, he is here to deliver medicine to me. You guys just hide first. Sirius, you'd better hide too. Your matter has not been clarified yet. If Snape sees it, it may cause unnecessary conflict." Lupin said while locking himself with iron chains.

Harry then remembered that he had an invisible cloak, and hurriedly covered himself, Hermione, Ron, and hid in the corner of the house.

"Hmph, Snape? Am I still afraid of him?" Black hummed, and finally reluctantly cast an invisibility spell on himself.

Harry's invisible cloak was already quite barely hiding four children. Now he has recovered and is tall and long, so Harry's invisible cloak can't stand him.

As soon as he hid, the sound of "stepping" footsteps sounded downstairs, and Snape walked in in a black robe that had not changed for thousands of years.

He glanced in the room and saw Lupin who had already locked the chain for him, he said in a joking tone: "You are quite conscious, but it's in vain. My medicine is the best."

"Just in case." Lupin was not angry at all, nor did he feel so embarrassed that he looked now. He also lowered his head to check whether the chain on his body was broken and whether the lock was locked properly.

Snape was not interested in saying anything more to him, so he took out the potion and threw it over.

Lupin took the medicine, without saying a word, opened the bottle cap and poured it into his mouth.

"What's going on with Peter outside? Isn't he dead? Why is he still alive? He's still here, don't tell me you don't know."

Seeing Lupin finishing the potion, he felt relieved in his heart, but his face remained silent and he even asked coldly.

As soon as Lupin finished drinking the medicine, the power of the wolf poison immediately broke out in his body, making him moan with great discomfort, "Ah~ Peter's matter... I will tell you later, let me..."

Seeing Lupin feeling more and more uncomfortable, he had already started to curl up on the ground and could not speak clearly. Snape, who knew the medicinal properties and werewolf, did not ask any more questions, and walked to the window to see Peter.

When I saw this, I was stunned.

"Where are people?"

I saw that the ground outside the window was covered with broken wood and broken glass. Only Peter, who had just been petrified, disappeared.

"What?" Black, who was hiding in the corner of the house, no longer cared about hiding, rushed to the window, saw that Peter was missing, and immediately jumped out and followed the footprints on the ground to chase.

From the time Black appeared to chased out, the process was too fast, and Snape couldn't react.

After reacting, he looked at Black who had already appeared outside the window and was away, shouted "Don't run", and quickly jumped out of the window and chased after him.

The moonlight is bright.

Black and Snape, who were chasing out one after another, obviously did not see an eagle perched on the roof of the screaming shed behind him.

...Li Yang!
Chapter completed!