After binding the comprehension system, I crossed into Hogwarts

Question: What is the most important thing for an ordinary fourth-year Hogwarts student to do if he wants to fight against the ruthless Dark Lord?

Sun Zhu's answer is that if his name is not Harry Potter, it is best not to be too high-profile.

She knows most of the plot developments, has a few golden fingers, and has been hiding among the crowd for many years.And her two friends, who are more independent than she is, naturally shouldn't rush in casually.

At this time, Sun Zhu was even more grateful that she was a Hufflepuff, and none of her friends were the kind of people who would be passionate.

To put it harshly, it means giving in when it’s time to be cowardly.

"Yes, let the principals handle the difficult problems. We should study hard first, and then use our knowledge to fight against evil."

"You mean, try to learn powerful spells and then use them against him?"

Sun Zhu hesitated for a moment: "Actually, it doesn't necessarily need to be very strong. Just be suitable."

For example, Harry defeated Voldemort with just "Expelliarmus".

If they could starve a group of Death Eaters to death by "eliminating your job", then of course they would be considered very capable.

"Learning the Patronus Charm can help us deal with Dementors, but we can't use it for the time being. I just think that we can learn it to hone our mental strength. Moreover, advanced Patronuses can be used to communicate with each other, sometimes better than owls. It's convenient." Sun Zhu lowered his eyes and talked about his attempt, "But if you want to learn it, you need to think about the happiest thing in your heart. This doesn't sound difficult at all, but..."

She tried many times with Newt, but nothing worked.

Not even a trace of the legendary faint silver light appeared.

However, Cedric just chanted it a few times and was basically able to get it into shape, which frustrated her to the extreme.

Although he was originally recognized as one of the most talented students of the next generation at Hogwarts, this gap still hit her.

After being stared at by her resentful gaze that almost turned into reality, someone was very discerning and stopped trying.

Newt took a sip of hot tea and didn't make any comment. He just squinted his eyes and looked at them for a while.

Sun Zhu was a little discouraged, but still said: "Go on, I still want to know what your patron saint looks like."

"I...it is said that once the patron saint is formed, it will not change easily unless it undergoes a major change in mood. I think I will try it again after I am fully prepared."

Sun Zhu nodded.She remembered that the original book said that Senior Tonks's patronus was originally a strong and agile rabbit, but after she fell in love with Professor Lupin, her patronus turned into a wolf.

It was because of his deep love for Lily that Snape had the same patronus as her, a doe.

It can be seen that it is indeed determined by the owner's thoughts.

Not knowing what her patron saint would be, Sun Zhu felt that it was very likely to be a cat or a panda.

I really can't imagine how cheerful she would be if she could have a national treasure as her guardian angel.

"Looking at your expression, it seems something is not going well?" Fina's voice was a little comforting, "But this is normal. It is the strongest defensive magic. I heard Mr. Lupine say that one can learn this spell. Most of the people are very powerful adult wizards, so..."

"I don't even have the courage to try." Karina echoed: "After all, it sounds very powerful as soon as I hear it. I'm not an adult yet, so it definitely won't work!"

Sun Zhu and Fina stared at her together.

"What, what are you doing..." Karina subconsciously shrank her neck.

"You didn't have the courage before, but what about now?" Fina showed a friendly smile, "Knowing that we will face Voldemort together in the future, don't you still want to try to see if you can learn the magic spell that can save your life earlier?"

Sun Zhu also persuaded in a gentle voice like an angel: "It doesn't matter if you give it a try. Even if you fail, you won't lose anything. In other words, when the real crisis comes, in order not to drag everyone down, you can first..."

Karina's eyes widened, and even Fina showed a "you are such a devil" expression.

"No. I will never drag you down!" She jumped up from the bed, "Is the Patronus Charm right? I'll practice it right away! And what else, Animagus, Fina, take me with you! "

Sun Zhu touched her head and said, "Don't rush this. You can't become fat if you eat in one go. Newt also told me that although it seems like you only need to concentrate your mind and recite a spell, in fact, there is no sufficient accumulation. , there is no way to succeed in one go. Learning any advanced magic spell is a process of accumulation."

Animagus, etc. Didn't you see that Fina had been preparing for a long time in order to learn it?The purpose of laying the foundation early is to be able to win with one hit after officially starting preparations.

"I understand." Karina wrapped herself in a quilt and put her head on Fina's shoulder. "I will not be lazy in the future. Although I am not as brave as Gryffindor, I will not give up on my friends. I know that if danger comes, you two will definitely rush forward, right?"

Sun Zhu shook his head: "No, Karina, actually, I am confessing this to you today more because I want you to be mentally prepared early and be prepared when you encounter danger. I don't want you to face any danger. It's difficult, but I hope you are safe. I ask you to learn these things just to make you more capable of protecting yourself."

If Karina and the others forced themselves to face this for her sake, wouldn't it make her even more worried?

"Okay, don't be so serious all of a sudden. What will happen next is still just a guess." Fina took Karina's hand, but looked at Sun Zhu, "No matter what determination you have in the future, now All we can do is make some preparations, right?"

Sun Zhu nodded: "Maybe the principal and the others have found a way to eliminate Voldemort now. We don't need to think about it at all, and the matter will be solved. Now, I am just preparing for the worst."

Karina clenched her fists: "Okay, then let's cheer up -"

"But I have a question." Fina hesitated: "What is the rumor this semester about the monster that can hurt people in the school's secret room? Zhu, is this thing related to the mysterious man... no, is it related to Voldemort? "

Sun Zhu blinked guiltily: "I asked the principal this question, and he said everything is under his control."

"What about the students who were injured by monsters?"

"Well... the principal said that there is nothing serious about them and they will all be back next semester."

Karina patted her heart and said, "Then I'm relieved. The second-year Fenrirli also encountered that guy's attack. Bree and the others are a little worried every day. Fortunately, Hogwarts still has Dumbledore. headmaster!"

Sun Zhu, who had dragged the principal out to act as a shield many times one night, also looked at the black and yellow ceiling of the dormitory with emotion and repeated: "Fortunately, he is here at Hogwarts."