HP: At the beginning, I influenced Snape's childhood.

"Expelliarmus." Lin Mo waved his wand and whispered the spell. No one noticed Lin Mo. At this moment, Lockhart's wand had already been bounced several meters away, and Lockhart also fell down.

Before anyone could react, Lin Mo immediately ran to Harry's side, picked him up, and the professors rushed over.

Professor McGonagall looked worried and frightened as she looked at Harry on Lin Mo's back and said to Lin Mo, "Mr. Lin, could you please take Harry to the hospital wing?"

"Yes, Professor McGonagall," Lin Mo said, carrying Harry towards the hospital wing.

Draco, Ron, and Hermione followed behind. Snape looked at them and said, "If you're not here to cause trouble, don't follow me." He was in a bad mood.

Upon hearing Snape's words, Professor Flitwick quickly stopped the three children, telling them to come to the Hospital Wing to see Harry later. Under Snape's intimidating presence, the children reluctantly stopped there.

As soon as they entered the medical wing, Madam Pomfrey rushed over and had Lin Mo put Harry on a bed. Madam Pomfrey's voice was rather loud and her tone rather high: "Oh my god, poor Harry, what happened to him?"

Watching Madam Pomfrey examine Harry, Lin Mo replied, "Harry fell during a Quidditch match and may have broken a bone."

After the examination, Madam Pomfrey was furious upon hearing Lin Mo's reply: "I told Albus long ago that such a dangerous sport shouldn't be involved with you young wizards. Every year, students get injured because of Quidditch; it's just too dangerous!"

Snape and Professor McGonagall entered one after the other, while Professor Flitwick helped restore order on the Quidditch pitch.

Upon seeing Snape, Madam Pomfrey's eyes lit up. "Severus, we might need you to brew some potions. Luckily, Harry was fortunate; his injuries weren't too serious."

Knowing Harry's original terrible condition, Lin Mo nodded in agreement, looking at Harry lying on the bed enduring the pain of his broken bones. Although Lin Mo couldn't save Harry from this disaster, compared to Lockhart having his bones removed, his current situation was already much better.

Harry almost met a tragic end this time.

Snape, his face dark, snorted coldly but still nodded in agreement. He looked at Lin Mo, his eyes unreadable, as if scrutinizing him.

After everything was prepared, Madam Pomfrey, citing Harry's need for rest, expelled everyone from the medical wing. Before leaving, Professor McGonagall said to Lin Mo, "Mr. Lin, thank you so much this time, otherwise, who knows what would have happened to Harry."

Anyone with eyes could see how unreliable Lockhart's abilities were. Professor McGonagall naturally knew that Harry had almost walked into the lion's den, but luckily Lin Mo brought him back; otherwise, he might have suffered even more.

"Professor McGonagall, Harry and I are friends, this is what I should do," Lin Mo said politely to Professor McGonagall with a smile.

What a good boy! Professor McGonagall thought to herself, and after exchanging a few words with Lin Mo and Snape, she left.

"Follow me," Snape said, striding forward until he reached the cellar door. Snape then stopped, pushed open the wooden door, and entered the cellar. Lin Mo followed him inside.

"If your poor Potions Professor isn't mistaken, what exactly did Mr. Lin do just now? Don't try to play tricks on me; I don't want to waste any more time asking this question," Snape said, his brow furrowed. He had suddenly been given another task, which was making him very annoyed.

Lin Mo understood Snape's meaning and immediately replied, "Sir, I just used a disarming charm on Lockhart. I truly had no choice but to do so this time."

Snape raised an eyebrow, signaling Lin Mo to continue.

"Lockhart is running towards Harry very fast. I'm afraid that if I don't stop him, his spells might harm Harry. Sir, you've seen Lockhart use spells before; it was a horrific sight." Lin Mo reasoned with him and appealed to his emotions.

Having spent some time together, Snape was well aware of Lockhart's capabilities and knew that Lin Mo wasn't saying it on purpose. Snape felt that Lockhart was very likely to do such a thing.

After learning about the situation, Snape decided to let Lin Mo leave, since he still needed to brew potions for a certain troll who had repeatedly caused him trouble.

Seeing Snape's intention to kick him out, Lin Mo quickly spoke up, "Sir, I'd like to participate in Quidditch. Do you think I'm suitable?"

Before Snape could finish telling Lin Mo to leave, he paused, surprised by Lin Mo's thought, and asked, "I didn't know Mr. Lin had taken a liking to this kind of mindless sport again. Were you moved by the mindless enthusiasm of those stupid lions at Hogwarts?"

"No," Lin Mo replied, "Many students at Hogwarts don't have a very good opinion of Slytherin. I hope to change the way our house plays Quidditch now."

Snape glanced at him and chuckled softly, "Who does Mr. Lin think he is, that he can change anything he wants? Like this time, Mr. Lin used the Disarming Charm on that idiot Lockhart, do you think you did a good job?"

Looking into those deep, dark eyes, Lin Mo could sense the real life within the hidden abyss. He could always truly perceive from other people's eyes that they were people with warmth.

Who do I think I am, that I can change anything I want? Facing those eyes that concealed so much emotion, Lin Mo was somewhat stunned.

He suddenly realized that the Sorting Hat was right, and that he had ambitions even greater than Slytherin's.

This time, I don't just want to live more authentically myself; I want everyone around me who I care about to live well, to live freely in their own way.

Snape's voice continued, "Mr. Lin, don't forget that you're not just a Slytherin student, you're also a Ravenclaw student. If you really want to do this, you should ask Professor Flitwick for his opinion."

From Snape's somewhat obscure words, Lin Mo could understand his meaning: he wanted Lin Mo to go to Professor Flitwick and let Professor Flitwick make the decision. As long as Lin Mo's fate after participating in Quidditch could be resolved, Snape would not stand in his way.

Although Snape verbally accused Lin Mo of being nosy and self-righteous, he still agreed.

Having successfully driven Lin Mo away, Snape finally began brewing potions. Lin Mo went to find Professor Flitwick, who had already settled the affairs of Quidditch, and sure enough, he found that familiar figure in his office.