"Don't use your own mana?" Xia Di grasped the key words, "In other words, the magic that was not enough to be used by the original magic power can also be cast?" For example, I want to use a forbidden spell right now, but my maximum mana is not enough......"

"That's right." The mentor nodded, "I don't understand what you mean by mana, but that's probably what you mean." ”

The corners of Xia Di's mouth couldn't help but curl up again.

I didn't expect the problem to be solved so quickly, what a blessing it is.

"So, why didn't you say it wasn't done?" Xia Di asked.

"Fixed magic can only store the magic in its own body, and it can't absorb the magic that is free in the air." "It's like saving, you get today's money for tomorrow, that's all." If you can use the magic that is free in the air, it is equivalent to having an endless source of wealth. ”

"Endlessly...... Yes. Xia Di was a little moved.

"However, the most troublesome thing is that every time you use this magic, it will cause a burden on your body."

"Burden?"

"Didn't I say I had bad legs, that's why." The mentor knocked on his leg, "At first, when I didn't know about this side effect, I just felt unwell, and it was good to rest, but then it gradually developed into weakness in the limbs and stiffness in the lower plate, although it is not that I can't walk, but I can't walk more than two kilometers, and it will take two or three days to recover." And as long as you move your legs, muscle pain is absolutely inevitable...... In a situation like this one, I'm afraid I'll have to rest for a week to recover. ”

The mentor smiled wryly.

"I see." Xia Di nodded with palpitations, he looked at his mentor's appearance, and suddenly thought of a possibility, "Then this appearance of yours ...... Could it be too? ”

"Perhaps." The mentor didn't deny it, "I haven't practiced evil magic like eternal youth, so I've thought about it too, but who knows the truth. ”

Xia Di fell silent, if this magic was really as dangerous as the mentor said, then it was better for him not to use it casually until he thoroughly figured out the side effects.

He sighed, put the black-covered hardcover book into the package, and bent down to thank him.

After that, the two chatted for a while.

Among them is the difference between Xia Di and Heroic Spirit.

"It's not uncommon for Heroic Spirits to have no name in their lifetimes, and some of them don't even know they're gone...... Oh, I'm sorry, I didn't mean to talk about you, young man...... Parcel? Isn't it the Space Ring? The tutor touched his chin.

“…… Yes? Xia Di was taken aback, he was just explaining the package function to the mentor, he thought that the other party would be surprised, but he didn't expect the mentor to look strange, he couldn't help but wonder, "What is the Space Ring?" Can it also be compressed to hold items? ”

"yes. The little girl doesn't carry the same thing. The tutor said confusedly, "Her chest often fluctuates with the use of space props. ”

"Chest?"

Xia Di suddenly felt that his three views were impacted.

Feelings you have thick eyebrows and big eyes, and you actually brought a four-dimensional BRA......

I've always been careful with the package, for fear of being known, but there's no need to hide it in front of people!

……

"Hey, it's here. What are you doing standing stupidly? Along the way, Kayilu saw that Xia Di had been in a daze, and after getting out of the car, she shook Xia Di's shoulder.

"Ah, nothing." Xia Di came back to his senses, and he first glanced at Kailu's chest with indescribable eyes, then looked away and looked at the river again.

It's better to not know some things, yes, it's better not to know.

"Speaking of which, did you give Erin something before you left?" Kayilu asked curiously, "Unfortunately, I didn't have anything useful with me, so I bought a butterfly headdress for her." ”

"I'll just give me a textbook." Before leaving, Xia Di gave Elu's magic book to Erin, anyway, he couldn't use it anymore, so he used it as a review for this future magic elite.

And Erin gave a ring pendant, the Demon Ring, to Xia Di.

It was originally given to Erin by Kayilu for self-defense, and once Xia Di's hand returned to Erin's hand, it can be said to be an item full of evil between the three of them.

"Where did you get your textbooks?" Kayiru asked confusedly, "Could it be that you used it when you were studying magic during your lifetime?" ”

…… It's all said, where did I come from before I was born?

Xia Di glanced at the girl, too lazy to refute, so he nodded and said, "It's indeed me who used it." I've got this. ”

Xia Di took out the pendant from his collar.

"Wow, how much do you like this......" Kayilu narrowed her eyes, looking unbearable.

"That's a piece of Erin's heart, but you, did you get any gift in return from her?"

"Of course." Kayilu proudly hugged her chest, "A young girl's kiss." It's a pity it's not mouth-to-mouth. ”

"It's not nonsense......"

Xia Di didn't know why he was a little envious of Kayilu in his heart, he shook his head, forgot about the strange thoughts, and looked at the passenger flow in front of him.

The ship they were going to take was a special passenger ferry to the royal capital, and I heard that there were very few departures, only one every other week, and if they missed it, they would have to wait until the next week.

Xia Di is okay to say, he is not in a hurry, but this is not the case for Kayilu.

With less than a week left before the time to sign up for the king's election, she definitely can't miss it.

The two searched for a while, and finally found their target, a snow-white brig. The ship's hull is engraved with the name: Lentinion.

They immediately questioned the sailors who were carrying things to the ship, and learned that the ship was indeed bound for the royal capital.

"Speaking of which, what are you doing in the royal capital?" There were more than a dozen people in front of him who were about to board the ship and were being inspected, and Kayilu was at the end of the long line, turning his head and asking Xia Di.

In Kayilu's opinion, although she and Xia Di have a relationship between attendant and master, they bind each other, and the contract is like a fictitious contract, and Xia Di has no need to follow her, so she is very curious about Xia Di's company.

"Hmm......" Xia Di was silent for a while, and said softly, "It's just a whim, I like to travel." ”

This is a proper lie.

Xia Di's purpose was actually to go to the royal capital to find someone, and he knew that the girl who had been his attendant would return to the royal capital soon, so he wanted to meet her. In addition, he remembered that he was in the royal capital a moment before he came to this world, and if this was really a game, he felt that he might be able to find some clues he was looking for by returning to his hometown.

"Hey......" Kayilu squinted at Xia Di for a moment, then turned her head, "Speaking of which, there's one more thing I haven't told you. ”

"What?" Xia Di wondered.

"You came to the dungeon to save me a few days ago...... Well, thank you. With that, Cailu hurried to board the passenger ship that passed through the royal capital of Lentinion.

Xia Di was stunned for a moment, and couldn't help blurting out: "It's been so long before you come to thank you now?" ”