In this Hogwarts without a savior

Chapter 136
Books that can be classified as banned, except for some history books about consciousness and thought that Voldemort wanted to deliberately seal up, the books themselves may have problems of one kind or another.

It may be that the knowledge recorded in books needs this kind of magic carrier, or it may just be the creator's bad taste.

And the gem that Jon got from the library absorbed the magic power of most forbidden books.

And the knowledge stored by the magic power cannot disappear for no reason, Jon always feels that it is still in this gem.

He looked at the light blue gemstone, and after thinking for a while, he used it to recite the spell to break the curse, and added a universal spell to break the spell on his body.

Now there is no extra magic power on the gem for him to use, so the threshold for breaking the curse is Jon's own magic power.

If the strength of the spell hitting his body does not exceed his own magic power threshold, the magic will be erased, and the magic power attached to it will be absorbed and stored by the gemstone for use when he uses the ring to cast spells.

But if the spell exceeds Jon's magic power threshold, he will have no protection against the universal cracking spell he released.

Now that the jewel is empty, there is no trace of magic power in it. Jon wants to try to let it absorb some magic power again to see if there are some changes.

After he cast the Undoing Charm on himself, he took his wand and turned the point of the wand to aim at himself.

Then he uttered a little curse that did little harm to his body.

The spell hit Jon without accident, but there was no reaction on his body. This was not beyond his expectations, because even if he cast the spell with a wand, he could use the breaking spell to lift his own spell, which didn't make sense You can't change the ring.

But even though the effect of the spell was removed, he found no sign of any increase in magic power from the second gem set in the ring.

Casting spells on yourself, there is no way to keep the magic power in the ring.

Jon rubbed his chin and looked at the ring in his hand, lost in thought for a while.

In fact, if you think about it carefully, this is normal.

The magical power of the wizard itself is constant, and the level of magic that can be cast can be cast with whatever level of magic power.

The ring can help Jon enhance the power of casting spells, by absorbing other people's magic power and having a superimposed effect with Jon's own magic power, so as to obtain an improvement.

If the magic power is all from Jon himself, then things that have the same root should not have any reaction.

After figuring this out, Jon suddenly became enlightened.

He got up from his chair and was about to go out to the common room when Neville opened the door and came back.

"The little girl named Gabriel is not as shy of strangers as she was when she first came here. She and Hermione Lavender have chatted very well, but sometimes she still talks about whether she can come to the boys' dormitory to play with you."

Neville said as he walked in from the outside.

"I told her that Professor McGonagall arranged her in a first-year girls' dormitory, where she can rest as long as she doesn't disturb others, and she doesn't have to go to class at school, so she can play with you anytime. Yes, but not in the boys' dormitory..."

When Neville was talking about closing the door, he turned around and suddenly saw Jon looking at him with piercing eyes, which startled him.

"Why are you looking at me like that? Should I ask Gabriel to come to our dorm to look for you?"

He thought that Jon was dissatisfied with what he had done without authorization, but Jon shook his head decisively and said.

"No, you are right to dissuade her. Although she is only seven years old, she should be taught the difference between men and women at this time."

"Then why are you looking at me like that?"

"Curse me, Neville." Jon said seriously.

Neville froze for a moment, then asked with a serious face.

"What curse have you got on your body? Need me to help you solve it?"

"No, I want you to help cast a jinx on me."

The air in the dormitory fell into a brief silence, and after four or five seconds, Neville stared at Jon with strange eyes.

"You are crazy!"

"I'm rational." Jon didn't explain too much to him, but continued, "This is just a small experiment, and you're sure you won't harm me, and I'm not stupid enough to harm myself. Use one of your best Spells, jinxes and curses are fine."

Neville had a high level of trust in Jon, and with the lessons learned from the Levitating Curse last year, he also knew that Jon would always make some strange and unconventional spells upside down.

So, hearing Jon's urging, he drew out his wand hesitantly, and finally asked.

"Is the petrification spell okay? I haven't been exposed to any evil spells, but I got used to it when you studied the petrification spell last year."

"No problem." Jon naturally had no objection.

Neville didn't hesitate any longer, he raised his wand at Jon, and Jon didn't take any protective measures.

"It's all petrified."

A red beam shot out from the tip of Neville's staff and hit Jon's body straight.

But this spell was like a stone sinking into the sea, without any splash. Not only did the effect of petrification not show at all, even the impact that should have been attached to the spell disappeared.

Neville blinked his eyes vigorously. He guessed in advance that Jon might be doing some magic research again, but he didn't expect that he forcefully swallowed his petrification spell, and his body didn't even shake!
Jon and Neville are roommates, and he is naturally aware of Neville's magic power, which is stronger than Ron Justin and Lavender, but slightly inferior to him.

So it was Jon's expectation that the cracking spell on him would be effective, but the key to the problem was the gemstone in the ring.

Without explaining to Neville immediately why his petrification spell had no effect at all, Jon took the ring back in his hand and carefully observed the color of the second gem. It's a little bit deeper.

Afterwards, he calmed down to perceive it, and indeed, he noticed a trace of free magic power in the gemstone.

And this magic power obviously belongs to Neville!
It's just that the magic power is so weak that if Jon is not careful, he may not even be able to perceive it.

Compared with when he just got this gem before, when it was still crimson, it was as big as the difference between a drop of water and a river.

However, Jon's focus was not on the magic power absorbed by the gem. He observed the gem with his heart, and he always felt that the magic power obtained from Neville's petrification spell was a book attached to the gem itself. book title.

The contents of that book could not be seen, nor did it know how thick it was, as if Neville's magical power could only let it show through the cover at best.

It took Jon a lot of effort to finally read the title of the book:

"The Invisible Blade: The Shadowless God's Edge"

And under the title of the book, he also saw a familiar author's name - Severus Snape!

　Thanks to the boss who forgot the password to reward again. According to the statement when it was put on the shelf, the leader will add five more updates, but I am currently on a business trip and have no time to write more. I will update it when I go home this weekend!
　　
　
(End of this chapter)