After preparing a sufficient amount of palladium and uranium, Luo Xiu began to prepare silver.

At the same time, he also prepared a number of other metals to test their resistance to magic.

The results of the test showed that silver was indeed the best anti-magic metal, and that it would be extremely effective against most magic, especially the most aggressive dark magic.

Aside from silver, aluminum is the second best metal for resisting magic, but considering that it is less difficult to prepare than silver and lighter, aluminum is the most cost-effective anti-magic metal.

However, testing has also shown that anti-magic metals are not resistant to all magic.

For example, when encountering lightning magic and fire magic, metals with good electrical and thermal conductivity greatly reduce their defensive effects, and this is no exception for both silver and aluminum.

In addition, although silver is better than aluminum in terms of resistance to dark magic, due to its better conductivity, when it encounters the attack of lightning magic, silver is inferior to aluminum.

So how to create a high-quality anti-magic armor requires Luo Xiu to use his brains.

In the blink of an eye, another three days passed, and Luo Xiu asked Malfoy to meet at the edge of the field in the evening.

Malfoy learned a lot of magic from Rosho during this time, which made him a prominent figure in the school, but he was not happy because Harry Potter was still discussed more than him among his classmates.

"Oh, I really can't understand, what the hell is so good about that Harry Potter? Why do my classmates always talk about him, even though I am far better than him in all aspects, my classmates still prefer to talk about him......" Malfoy said depressedly, "it must be because his parents are dead, he is an orphan, and orphans are the easiest to gain sympathy, it must be like this." ”

Luo Xiu smiled wryly, and it could be seen that Malfoy was unwilling to be overpowered by Harry Potter.

"Even though I've taught you so many spells, has Harry Potter always been more in the limelight?" Luo Xiu asked.

Malfoy nodded resentfully: "Yes, he is more famous than me not because he is stronger, it is entirely his poor background that plays a role...... In fact, Harry Potter was very poor, and he was severely humiliated by Professor Snape in Potions class today. He's a fool, and he doesn't even know that scapular aconitum and wolf venom aconitum are the same thing. ”

Luo Xiu couldn't help but laugh, it was really funny to see Malfoy complaining like a wronged little daughter-in-law.

"What are you laughing at? Are you laughing at me? Malfoy saw Luo Xiu snickering on the side, and said angrily.

He had forgotten that Rohew was a "fierce mudblood" and had taught him and Goyle and Crabbe harshly.

Luo Xiu patted Malfoy on the shoulder and said with a smile, "No, I didn't mean to laugh at you, man, I just don't think it's what a man should do if you sulk like this." ”

"Hmph, as if you have a great idea!" Malfoy pouted.

Luo Xiu did have an idea, and he smiled and said, "Malfoy, if you want to prove that you are better than Harry Potter, you can duel with him in a dignified manner." Let all the students watch you duel and use magic to duel, that's what a man should do. ”

"Yes...... Is it? Malfoy was stunned by what Luo Xiu said, he did have such thoughts in his heart. But he didn't really want to duel Harry Potter, but wanted to set a trap to plot Harry Potter, such as tricking him into a forbidden place in the school and causing him to be expelled.

"Yes, that's the right thing to do, if you can't defeat Harry Potter head-on, you'll live in his shadow forever, and then you'll have to fall into the darkness one step at a time, and become a shadowy person. Do you want to be a shady Malfoy? Luo Xiu asked seriously.

"Of course I don't want to!" Malfoy replied simply, "I am the son of the Malfoy family, how can I be a shady person?" ”

"That's right, Malfoy, that's right." Luo Xiu nodded and said, "Stand up, fight like a man, and defeat Harry Potter in front of all the teachers and students in front of the whole school, and he will no longer be your knot in your heart from now on." Even if you lose to him, it's better to get up again and challenge again than to always chew on the root of your tongue and complain behind your back, which won't help your progress, will it? ”

"Yes, you're right." Malfoy nodded slightly, "That's true. ”

Luo Xiu nodded with satisfaction, Malfoy at this time can still listen to persuasion, as long as he is guided, he will become an excellent wizard.

"Alright, now show me the spells I taught you, and see if you've forgotten them all." Luo Xiudao.

Malfoy nodded slightly, then raised his wand.

"Divine Light Protector!"

A ray of light shot out from the tip of the wand, shining towards the Forbidden Forest in the distance.

The bright light fell like a star, making the whole of Hogwarts shine brightly!

——————

Under the guidance of Rosho, Malfoy decided to challenge Harry Potter.

As Luo Xiu said, he defeated Harry Potter with dignity.

Thursday was the day of the flying lessons, which Gryffindor House had done with Slytherin, so that Malfoy and his nemesis, Harry Potter, could meet again.

Malfoy had learned some flying knowledge when he was at home, and the broomstick was his toy since he was a child, so he was confident enough to defeat Harry Potter in this course.

But he didn't want to challenge Harry Potter in this way, he felt that real wizards would have to fight to the death with a wand.

"Hey, Harry Potter, do you dare to accept my challenge?"

Before the start of the flying lesson, Malfoy looked at Harry Potter defiantly.

"What is the challenge? Challenging to fly? Harry Potter said blankly.

Ron on the side hurriedly dragged Harry: "Harry, ignore him, Malfoy is a madman." ”

"Weasley boy, what nonsense are you talking about? Look at your filthy red hair, it's disgusting! Not to be outdone, Malfoy said.

That's when the teacher of the flying lesson, Mrs. Hodge, arrived, and she was a chubby, short woman.

"It's class, kids, class, hurry up and stand up for me!"

Mrs. Hodge said loudly, and Harry Potter and Ron quickly turned to leave.

Malfoy glared fiercely at Harry Potter's back and sneered, "Coward! ”

The ensuing flying lesson didn't go well, it was a very dangerous lesson in itself, and Gryffindor House had a notoriously stupid student, Neville, who had to get into trouble in almost every class.

He burned himself in Potions class, and he changed things in Transfiguration class...... It was nothing, but when it was his turn to fly, he was in trouble.

Neville, who didn't do what his teacher had told him to do, soared into the air and fell from the sky - the poor boy broke his wrist and bared his teeth in pain.

"Oh, oops!" Mrs. Hodge hurried over and asked nervously, "Are you okay, kid?" Show me where you hurt......"

Malfoy laughed unabashedly: "Hahaha...... Gryffindors are really useless trash. ”