"This ......"

Henry froze, he couldn't read the words, and he didn't understand the titles of the books on the covers until he used "Literate Words" to himself, "Who told you to bring these books to me, and where are these words?" ”

"I come from a hidden place in the depths of the ocean...... As for who asked me to give you these books, he didn't want to give you his name. ”

Lin Ziyu made an excuse and explained.

"A hidden place? Will there be such a perfect body of knowledge......"

Henry muttered in a low voice, and then did not ask any more questions, because at this time he had been attracted by the book of the periodic table, and his whole mind was already on the book.

"I see... It's a pity I don't have any more magic to experiment. ”

Henry is very knowledgeable, and although he has not received a modern scientific education on Earth, he can quickly understand the knowledge points mentioned in the book, and even figure out the key points of his own creation of new magic.

Lin Ziyu had just been standing tightly on the side, and was about to find a reason to flash people, but when he heard Henry's muttering, he had an idea.

"Headmaster Henry, are you short of magic?"

Lin Ziyu asked.

"Of course!"

Henry was an old pedantic character, and at this time he was still immersed in the ocean of knowledge, and he did not raise his head in response.

"Aren't you an eight-star pseudo-god realm magician, how can you still lack magic power?"

"After doing a few experiments, the magic pool is exhausted, and it takes half a day to replenish the magic power by meditation alone, and the magic crystal is reluctant to use it."

Henry still didn't look up, and even hoped that Lin Ziyu would not disturb him to swim in the ocean of knowledge.

"Oh, then I have a piece of magic equipment here that can replenish mana infinitely, I wonder if you are interested?"

Principal Henry frowned, then put down the book and raised his head to stare at Lin Ziyu and said, "Child, there is no such thing as infinite replenishment of magic power in this world, if there is an increase, there will be a decrease, at most, the price is different." ”

"And what if it's true?"

The corners of Lin Ziyu's mouth turned up slightly.

"There will be no ifs!"

Headmaster Henry was adamant that he had lived for nearly three hundred years, and he had never seen anything like this unreasonable.

As for magic?

Magic is the most scientific existence...

"The old man is very stubborn!"

Lin Ziyu said secretly in his heart, and then materialized the "Broken Holy Grail" from the game space, and handed it directly to Henry: "This magic equipment can indeed restore magic power infinitely, and it is a rule-breaking thing. ”

"It can't be!"

Headmaster Henry insisted on his own understanding, and after taking the Holy Grail, he released his spiritual power and carefully probed the equipment.

"It can indeed recover mana, the speed is not slow, judging from the mana pool of my eight-star realm magician, it will only take about two hours to regain full mana..."

Headmaster Henry was silent as he spoke, and there was surprise in his eyes, he couldn't detect the mana stored in the chalice in his hand.

What's even stranger is that the magic in his body is not absorbed from the Holy Grail, but transmitted from an unknown space.

Headmaster Henry did not perceive that "space", but guessed based on his feelings.

"In a way, your cup equipment may really be able to regenerate mana 'infinitely'"

Principal Henry was still holding the Holy Grail, staring at Lin Ziyu with strange eyes and continuing: "Because the magic value provided by this equipment is not from this world, am I right? ”

"Bang Bang~~!"

Lin Ziyu couldn't help but clapped his hands and looked at Principal Henry with admiration, "You are really a knowledgeable magician, you can guess this." ”

"That's right, this piece of equipment called 'Broken Grail' comes from another world, and of course the mana value in it is also from another world."

"What about you? Also from another world? ”

Principal Henry looked directly at Lin Ziyu and asked.

"I'm from a hidden place! Liars are puppies! ”

Lin Ziyu said with a smile.

"Forget it, it doesn't matter."

Principal Henry also smiled, and then said, "So since you took the initiative to take out this equipment, are you going to borrow it from me or ...... I guess it's trying to trade something with me, right? ”

"Headmaster Henry is so smart, I really admire you."

Lin Ziyu sincerely admired.

Principal Henry smiled smugly, he liked this kind of sycophant.

"I want to sell you this piece of equipment, I need a lot of money!"

Lin Ziyu said very directly, paused and continued: "You come with the price, and in addition... It has other features as well. ”

"This 'infinite' recovery magic alone is already priceless, and the other features are just icing on the cake at best..."

Principal Henry was really a little moved.

"You'll find out if you try it."

Lin Ziyu smiled mysteriously.

"Unleash magic?"

"Yes."

"Let's go, let's go to the proving ground, and hope it surprises me again."

"Definitely."

Ten minutes later, Headmaster Henry unleashed levels 1 to 7 of magic in a row in the proving ground, and then he fell into deep thought with a frown.

"The speed at which magic is released has increased by about ten percent, and the power of magic has increased by more than ten percent... This surprise is really not small! ”

"So what do you offer?"

Seeing that the "customer" was more satisfied, Lin Ziyu rubbed his hands and said.

"There is no doubt that this piece of equipment called 'Broken Holy Grail' has reached the level of a level 9 quasi-artifact, and it is definitely priceless in the market, and the price is hard to say..."

Headmaster Henry had decided at this time to buy this equipment no matter what the price was sent, this was something that was unavoidable, and he could regret it for the rest of his life if he missed this time.

"1000 calories... No! 1200 calories. ”

Principal Henry pondered for a long time before gritting his teeth and quoting, but he still felt that he was much lower, and looked at Lin Ziyu with a little embarrassment.

"Fortunately, the ingenuity of the scholars was not used in business!"

Lin Ziyu sighed slightly, and then replied with a smile: "Just sell 1000 cards to you." ”

If you take all 1000 cards to buy level 6 equipment, you can finally exchange it for about 2500 gold coins, and the "profit" is exaggerated enough, so you can simply be generous.

Of course, the most important thing is that he has a game store, and he can always earn a huge price difference from it, but I'm afraid that the equipment reserves of the Royal Capital Chamber of Commerce are not enough!

"Really?"

Henry was slightly surprised, he didn't expect Lin Ziyu to be so talkative, and even though he thought of a certain possibility, he was quickly denied by himself.

He believed that his judgment would not be wrong, but he did not believe Lin Ziyu, but believed in his perception of the Holy Grail equipment.

As the headmaster of St. Diago's Academy, and an 8-star magician himself, Joseph Henry certainly doesn't run out of money, he just keeps the good habit of saving.

However, of course, it is impossible to let him take out 1000 cards in one go, but with his reputation, the amount of interest-free loans that can be obtained from the money bank is not low, and it is enough to find some friends to make up.

Before noon, Henry handed over a black and gold card worth 1,000 cards to Lin Ziyu.