When the pipe is blown up, the water stored inside will naturally flow out.

But with Lu Yuan's magic wand, the water flow obediently changed to flow upward, forming a crystal wall with a door, and also helped block the subsequent water flow.

His magic is currently crowded among the hundreds of Hogwarts teachers and students in the aisle, and there are at least hundreds of people who can do it. However, this simple magic appears in Lu Yuan's hands, and it is like a natural skill, with a hint of indescribable charm. The difference between this is like the difference between a craftsman and an art master. It cannot be described, but as long as you compare it, the superiority will appear immediately.

Crouching tiger, hidden dragon, masters are among the people!

Seeing his magic, Snape was impressed by the arrogant inside, and none of the people present could do it! The balance in everyone's heart began to tilt. It can be said that he was better than Lockhart's words with a wave of his wand. "Sorry, please stay. The next job is a professional. Industry secrets, so don't watch." Standing in front of the door and let Lockhart pass, the man who wrapped himself tightly blocked the remaining audience politely and resolutely.

He bowed and retreated gracefully, and the water curtain slowly closed in front of him without any trace of fireworks, blocking the curious vision of the Hogwarts teachers and students.

He was polite and rude at this moment when he smiled, but he didn't look rude?

So the teachers and students seemed to understand something in an instant - it turned out that he had been targeting Professor Snape... Well, now even S himself figured it out, and his face turned red with anger. Only Harry Potter thoughtfully, he always felt... the last glance before leaving was looking at him? Looking at the water-blue wall, a fire was ignited in his heart! I want to go in!

"Okay, kids, leave the rest to the professionals." Professor McGonagall turned to face the students and said loudly with a smile. She gave herself a "loud voice", and the entire aisle was full of her voice, and every child could hear the joy in her heart. The last move Lu Yuan showed gave the teachers present great confidence, so that even Professor McGonagall subconsciously used the word "professional".

This shows that they believe that there is really a profession like "Demon Hunter" that lives in the dark world - maybe there are inner worlds, superpowers and aliens!

Since we have accepted this setting, will the rest be far away? Just looking at the flashing eyes of the students present, we can guess that at least half of them will be trapped by Lu Yuan in the future... No, they are being guided by Lu Yuan toward the search for a way to no return to the world.

[The real pit king never digs a pit, they just regard digging a pit as a part of their life.]

"Everyone gathered in the auditorium and asked the chief to help count the number of people. Everyone will still sleep in the auditorium tonight, and the teachers will be responsible for protecting everyone. I hope that when you wake up tomorrow, you can hear better news... Harry! Stop!" Professor McGonagall's voice suddenly became sharp! Because she saw her students, Harry Potter quietly moved to the side, then rushed towards the side, plunging into the water-blue wall!

"There are many obstacles!" Just when everyone was stunned by Harry's sudden behavior, only Professor Snape responded correctly in time - "Damn it! I knew the idiots in Gryffindor could not trust!" Snape cursed gritting his teeth. His magic "there are many obstacles" failed to stop Harry, but fortunately, he stopped Ron Weasley who was running out with Harry. He was a small step late, and Ron was bruised on the "there are many obstacles".

"Mr. Ron Weasley! Porter's little follower!" Snape's face was distorted as if he wanted to eat people. "Didn't you cause enough troubles? Do you want to add another sum to your great achievements? Gryffindor deducted 100 points!"

"The one who was being stroked by the monster was my little sister Ginny! My friend Hermione was still lying in the medical room waiting for the damn Mandela grassroots to mature! I want to do something!" For the first time, Ron Weasley chose to squirt with Snape without hesitation!

"But professional things should be left to professionals to deal with! What you idiot are doing is to make trouble instead of helping! Gryffindor is deducted..."

"Snape," Professor McGonagall stopped him quickly, "I think I am the dean of Gryffindor, and it is up to me to decide whether to punish it. Mr. Ron Weasley and Mr. Porter, despite some impulsiveness, I believe their hearts are good and they will learn from this time."

Snape shook his head speechlessly. He didn't want to continue wasting saliva with Professor McGonagall in this regard. Snape raised his wand to the water curtain, "I'll leave it to you, Professor. I'll save that idiot." After saying that, he wanted to separate the water curtain and enter the secret passage. However, Professor McGonagall stopped him again. McGonagall remembered Dumbledore's explanation before leaving, "If anyone can solve the monster in the secret room, that person must be Harry."

McGonagall believed that Albus must have seen the trajectory of fate. Although the development now seems a bit strange, Harry is also involved.

"Leave Mr. Potter to Professor Lockhart for care. He is also a student of Lockhart! I believe Lockhart can protect Mr. Potter. Now, let us continue our work."

Looking at the silently flowing water blue walls, and then looking at the countless students crowded here, Professor Snape finally had to give up. "I hope that Lockhart is not that stupid..." At this moment, he really wanted Lockhart to be as perfect as he showed.

"I am me! Gidro Lohat!" Lohat shouted the hardest, "But I... I'm really a little weak. Dear Lu, you really can't leave first? I promise to take a break and follow me! I swear!"

They crossed the waterway, slid down the slide, and finally entered the huge group of tunnels built by Slytherin and deep into the underground of Hogwarts Castle - or what could be called the "Slytherin's underground palace". But when they found the outer skin of the basil monster shed, Lockhart was frightened and collapsed on the ground, finding hundreds of reasons, and refused to take the next step no matter what!

"Lohart, this is your business, I'm just here to help!" Lao Lu was really helpless. If you want to be cowardly, just be cowardly soon! Aren't you pretending to be very excited? Why are you waxing now? It doesn't matter if you waxing, don't bother me! Now put me in, and you want to embarrass you with me?

"I'm just a little weak in my legs, it'll be fine in a while, I swear! Dear Lu... You said if we take this piece of molting as a proof, will they believe that we have eliminated the snake monster?"

"Do you think Hogwarts has other idiots besides you?" Lu Yuan complained. The magic power on this snake shed has not yet dissipated. Using this as a material, Lao Lu can make a good magic light armor. He has already calculated the design in his mind - this leather has been regarded as a thing in his pocket by Lao Lu, so how can Lohat get involved.

"I'm just discussing a possibility... Then how about we blow up the passage? I remember you brought a lot! The snake monster would starve to death in the tunnel... It should be?" He muttered uncertainly when he thought of the snake monster living in the secret room alone for hundreds of years and not starved to death. He didn't hear it. When he said he wanted to blow up the passage, a sound came from the tunnel behind him.

"Lohart!" His words were roughly interrupted by Lu Yuan, "You won't forget that there is still a little girl trapped in the tunnel, right? The tunnel collapsed... Are you accused that the girl had been eaten by the snake monster?!" Although the magic could not locate Ginny Weasley's position, at least she knew that she was still alive for the time being - so far. This is also the most important target of the rescue operation! Lu Yuan was not worried that Ginny, the incarnation of the Lord God, would really die, but he cared about whether this Lohart, who had already won his recognition, still had mercy in his heart.

"Yes, I'm sorry." Lockhart, who was questioned, said in a panic, "It's my fault."

He lowered his head with shame, and after a moment he smiled bitterly and admitted frankly, "I may really lack the courage to face danger..."

"Oh," Lu Yuan could only sigh with regret at this, "Lohat, can you not be so soft... at least in front of your students."

"My student?"

Lu Yuan turned around and looked at the dark tunnel behind him, nodded and said, "Yes, your student. Come out, Harry." A moment later, the thirteen-year-old black-haired boy, holding a magic wand, gritted his teeth and stepped into the light range. "How do you know I'm following?"

"Hold this, Lockhart. It will give you some courage." Lu Yuan first put a small ball into Lockhart's hand, then turned around to answer Harry's question. "Yes, I know! Even Harry, in my plan, you are the most important part of our ability to rescue Ginny."

Lu Yuan certainly knew - because before entering the tunnel, he gave Harry a small "suggestion technique"... Therefore, whether it was based on magic or courage, Harry would definitely follow them into the secret room.

"Be careful, Harry, there is a trap here." When Harry walked towards him, Lu Yuan stretched out his hand and dragged Harry around for most of the time before stepping into the light range.

"Train?" Harry narrowed his eyes and saw clearly that the original aisle was covered with thin threads as thin as spider silk. Above the top of the cave, there was a metal net flat! The net emitted a cold and sharp color under the light of flashlight! Imagine if he touched the thin thread, then the sharp iron net fell on himself and cut himself into a pile of meat filling... Harry suddenly had a cold war.

"You said I can help?" Harry asked in disbelief despite his joy when he heard Lu Yuan's words. The man with a face in front of him, despite his fierce appearance, was extremely gentle in his words. Moreover, Harry had just eavesdropped on him. When Lockhart retreated, he insisted on saving Ginny - this greatly increased Harry's favorability for him and was willing to listen to his arrangements.

"Of course!" Old Lu held Harry's shoulder intimately, bent over and encouraged in his ear, "Harry, your role will be very critical! Even decisive!" - Harry is not familiar with him, and he doesn't know that whenever Old Lu makes this move, he often wants to dig a hole for people...

"In a while, Lockhart and I will lead the Basil monster away and solve it elsewhere! When the Basil monster leaves, you will take the opportunity to enter the Slytherin secret room and rescue Ginny first!"

"I, I do it!" Harry said firmly, without even hesitating for a second! He didn't know that a flame called ambition was burning in his eyes under the light; he didn't know that he actually liked this kind of adventure and extraordinary experience! After two years of subtle influence by Dumbledore, Harry finally embarked on this path.

"This is for you..." Lu Yuan took off a cylinder from his clothes and stuffed it into Harry's hand. "If you encounter an unsolvable danger, open it! Remember, put on your glasses first." Lu Yuan took off his black super sunglasses and helped Harry wear it outside his myopia glasses. "This is a spell," Lu Yuan said a few words in Harry's ear.

"It's so dark," Harry said unaccustomedly with sunglasses.

It was precisely because of the dark sunglasses that when he wanted to see Lu Yuan's face clearly, he could only see one outline.

"Sunglasses can protect you from being killed by the gaze of the snake monster, don't take it off." Lu Yuan finally reminded him. "I remember!" Ha nodded vigorously. When he quietly picked a gap in his sunglasses and tried to see Lu Yuan's appearance, he found that the man had lowered the night vision goggles on the brim of his hat, covering most of his face again.

"He must be because he looks too ugly..." Harry thought sympathetically.

"Dear Lu, you... what did you give me? I seemed to have broken it." Lohart next to him suddenly interrupted. Harry saw him holding his hand awkwardly, and the glass ball placed in his palm was obviously crushed by him. The powder inside dripped out, dipping Lohart's hands and clothes everywhere.

"Ah, nothing, it's just a snake powder." Lu Yuanyun said lightly sucking the cigar, but he dragged Harry away from Lockhart decisively and quickly. "It is the gas secreted by the female snake, which is also mixed with the male snake's essence. Once it is opened, the snake within five miles will rush over as crazy as long as it smells."

"So, I became a bait?! Help, Lu! You can't cheat me like this!" This time Lockhart was no longer paralyzed. He jumped up and ran towards Lu Yuan in a hurry. He could easily figure out why the glass ball broke - because it was originally about to break in his hands! However, Lu Yuan did not move, but he took Harry backwards as if he was stepping on the ice. The distance between him and Lockhart did not shorten at all.

"Dear Lohart, I have to remind you." Old Lu said slowly with a smile, "and that guy inside has been single for hundreds of years..."

As if he was making footnotes for his words, the sound of collapse came from the depths of the tunnel! Obviously, the snake had rushed out of the secret room! Even the wall was collapsed! The snake, who was soaked, could not even control the spell of the snake-knot man, and it had completely gone wild!

"I...what should I do?" Seeing that it was impossible to catch up with Lu Yuan, Lohart shouted in despair.

"Of course it's Run!Forrest!Run!"
Chapter completed!