Unconsciously, the three of them have come to the middle of the rotunda, the ground here is also transparent, but on the transparent ground, there is a silver magic circle texture depicting a gossip formation, this gossip array has a diameter of four or five meters, and the three of them are standing in the blank space of the inner circle of this gossip array. Pen ~ fun ~ pavilion www.biquge.info

The old man slowly glanced at the projections under his feet, and his eyes revealed a trace of warmth, as if he was looking at his children and grandchildren.

"Yes, the strength of the spirit will directly affect the strength of the sect, and it can even be said that the strength of the spirit determines the development state of the sect to some extent. ”

Xu Xingkong looked at the old man with some doubts, and the old man didn't mean to sell it, so he paused for a moment and continued:

"You try to cast a spell. ”

"Huh?"

Xu Xingkong was stunned for a moment, this jump was a bit big, and he didn't know what Uncle Shi meant, let alone what spell to cast.

The old man smiled slightly:

"Just use the Yuan Ling Returning Technique, isn't your Yuan Spirit Returning Technique very good. ”

Xu Xingkong blinked and said:

"How does Uncle Shi know that my Yuan Ling Returning Technique is used well, and my Yuan Spirit Ripple Technique is also used very well. ”

Although he said this, Xu Xingkong's movements were not slow, and he had already cast the Yuan Ling Returning Technique as he spoke, of course, he did not use his talent to cast spells, but used the regular spell casting procedures.

However, as soon as the spell began, Xu Xingkong found that something was wrong, because he felt obvious resistance from the Yuan Spirit when casting the spell, that is, there was some kind of force here that was fighting with him for control of the Yuan Spirit.

However, this resistance power is not very strong for Xu Xingkong, it only slightly increases the difficulty of Xu Xingkong's spell casting, and reduces the effect of some spells, but it does not prevent Xu Xingkong from quickly casting the Yuan Spirit Returning Technique.

"Hold the mantra for a minute. ”

Just as Xu Xingkong's spell casting action was about to end, the old man prompted in time, Xu Xingkong nodded slightly, maintaining the control of the spell of the Yuan Ling Returning Technique, until a minute passed, he received the energy injection, and let the magic halo of the Yuan Ling Returning Mind Technique slowly fade and finally dissipate without a trace.

Xu Xingkong turned his gaze to the old man, the old man nodded, then closed his eyes for a moment, and when he opened his eyes, a light blue halo suddenly appeared in the position where Xu Xingkong had just cast the spell.

Xu Xingkong took a closer look, but found that this was not a spell halo, but a holographic projection, but I don't know how it was projected, Xu Xingkong was sure that this projection was repeating the Yuan Ling Returning Technique that he had just cast, and the process of reenactment even showed the process of gathering and evolving the surrounding Yuan Spirits.

"Huh, this thing is so powerful, even the effect of the spell on the surrounding primordial spirits has been reproduced. ”

Xu Xingkong's mouth was amazed, but his expression was relatively flat, the old man looked at Xu Xingkong thoughtfully, nodded and said:

"That's right, this is a replay of the spell process you just cast the Yuan Spirit Returning Technique, I don't need to say it, you kid should be able to guess how you did it, right?"

"Well, the primordial spirits here should all be controlled by the spirit, when I cast the spell, the spirit temporarily lent me the primordial spirit it controlled, so as to obtain the real-time change process of my spell casting, and then you read and reorganized the data and reproduced it, I'm not wrong, right?"

The old man nodded appreciatively, raised his snow-white eyebrows and said:

"And that's not all, you see. ”

After the old man finished speaking, the speed of the projection replay slowed down and turned into a slow-motion replay, of course, what the old man wanted Xu Xingkong to see was not this, but a few lines of numbers that suddenly appeared on the projection of this vortex spell effect.

"It's... Is it a quantified spell casting efficiency?"

Xu Xingkong was really a little surprised this time, but he was more curious.

The old man smiled and nodded:

"Not only that, this one that beats between eighty-five and eighty-seven is the converted cast efficiency, the one below is the spell's area of effect, and the bottom one is the exhaustion rate per unit of time..."

Xu Xingkong listened to the old man's introduction, and his eyes widened and looked at these changing numbers curiously, and his eyes flashed with bright light.

Seeing this, the old man couldn't help but ask a little strangely:

"You're seeing this for the first time?"

Xu Xingkong nodded:

"yes, should I have seen it before?"

Lin Xiaofeng suddenly coughed lightly at this time, and interjected with a hint of a smile:

"Senior Uncle Ancestor, he hasn't evaluated his spell casting efficiency, nor has he used the special cultivation room. ”

Xu Xingkong looked at Lin Xiaofeng suspiciously:

"What the hell is the special cultivation room?

Lin Xiaofeng hooked the corners of his mouth and said:

"It's that you don't look carefully, in the auxiliary facilities option of the contribution value exchange list, there is a reservation description for the special cultivation room, which only needs 1,300 contribution points to use for two hours, and such a function can be achieved in the special cultivation room, and users can use this replay and analysis function to evaluate and improve their spell casting skills. ”

Hearing the contribution value of 1,300, the corners of Xu Xingkong's mouth twitched involuntarily, if he remembered correctly, it seemed that the income from working in the service department of the sect for a day was only one contribution point, and the price of using this special cultivation room was really high enough, not to mention ordinary disciples, even if it was an inner disciple, it would be just as painful to use this cultivation room.

And as far as Xu Xingkong can see, although the function of replaying the casting process is quite useful, but, after a certain extent, it is not easy to improve the efficiency of casting, maybe the casting techniques and skills need to be adjusted very slightly, and this replay function itself has a problem of sampling and restoration accuracy, and it is not possible to reproduce the details of the casting completely accurately, and the environment in which the casting is recorded is a special situation, and the actual combat environment cannot be fully simulated, so the help of this function to improve the level of casting is quite limited.

However, Shi Shuzu also said just now that the ability of the spirit can be continuously improved in theory, maybe the higher the ability of the spirit, the stronger the ability to replay and evaluate the casting record, thinking of this, Xu Xingkong understood what the master wanted to express.

Xu Xingkong pursed his lips at Lin Xiaofeng, expressed his dissatisfaction, and then turned to his uncle and said:

"I understand, that is to say, the stronger the spiritual ability, the greater the help for the cultivation of the disciples of the sect. ”

"Yes, the strength of the spirit is not only related to the accuracy of recording and replaying the spell casting process, but also related to the limitations of the use time, the number of people who use it, etc., our spirit can only support three super-grade cultivation rooms at the same time, and it can only be used for a total of twelve hours a day. ”

"Overuse affects other features?"

"Yes, the primary role of this city's Guiyuan Array is monitoring, defense, and data processing, and helping cultivation is just one of the value-added functions. ”

Xu Xing nodded blankly and said:

"I see, this is the foundation of the city. ”

The old man nodded, waved his hand to disperse the replayed cast projection, and then asked with a meaningful smile:

"Boy, since you've never used a special cultivation room, how did you improve your spell casting efficiency? To be honest, I can't increase the efficiency of the Yuan Spirit Returning Technique to more than eighty-two. ”

Xu Xingkong was stunned for a moment, and then said with a dry smile:

"Well... Can you not say it?"

Hearing this, the old man glanced at Xu Xingkong deeply, and said:

"Of course, it's your power, but can you tell me if your method can be promoted?"

Xu Xing thought for a while and said:

"I'm afraid not, but I can help some people on a small scale. ”

The old man looked at Lin Xiaofeng with understanding, a trace of shame flashed on Lin Xiaofeng's face, in fact, since she was with Xu Xingkong, she rarely used the special cultivation room, and only came to the special cultivation room to hide people's eyes, this secret may not be known to others, but it is impossible to hide the old man in front of him, presumably he has understood the mystery at this moment.

"I understand, I can't control this matter, anyway, in the future, the entire Yushan Yuzhai will be in charge of you, and you know better than me what to do. ”

Xu Xingkong smiled and changed the subject:

"Uncle Shi, since the spirit is one with you, do you still need our help to maintain and adjust it? You should be able to do it yourself, right?"

The old man glanced at Xu Xingkong with contempt and said:

"Your kid's mouth is much faster than his head, why don't you think about it yourself? Everything you maintain is for the melon-eating masses who don't know the truth, as for what you want to help me do, I've already said so much, can't you think of it?"

Xu Xingkong laughed dryly, his eyes turned and said:

"Oh, is it to help you purify the Yuan Spirit?"

The old man nodded:

"It's not too stupid, that's right, although the entire magic circle itself is constantly screening and purifying the primordial spirits needed for the growth of the spirit, but after a year of accumulation, it still needs to be purified more finely, after all, the spirit itself does not have a strong refining ability, so we must do these things for it. ”

Xu Xingkong nodded:

"Yes, I see. ”

The old man paused for a moment and looked at Xu Xingkongdao:

"Then guess again, what is the attribute of the primordial spirit that the spirit needs?"

Xu Xingkong was stunned again, and after thinking about it, he was still a little unconfident, his eyes turned to Lin Xiaofeng, Lin Xiaofeng shrugged his shoulders slightly and said that he didn't know, in fact, Lin Xiaofeng's knowledge about the spirit was quite limited, and even the fact that his uncle was a parasite of the spirit, Lin Xiaofeng only knew about it not long ago.

Looking at Uncle Shi's smiling eyes, Xu Xingkong pulled the corners of his mouth and said:

"Since it is a spirit, of course it should need a primordial spirit similar to a spirit. ”

The old man looked at Xu Xingkong noncommittally, Xu Xingkong was a little weak-hearted, to be honest, he also guessed, because he couldn't see what the spirit body was like, of course, he couldn't determine what attributes the spirit needed, but the Yuan Spirit attributes circulating in this hall were all Yuan Spirit halos that were similar to the spirit attributes, and Xu Xingkong speculated on this basis.

The old man was silent for a while, and Xu Xingkong urged with some dissatisfaction:

"Uncle Shi, I guessed right, but you have a word!"

The old man suddenly smiled mysteriously and said:

"I'm wondering why you guessed right at once? Is it confused or is there some basis? This can't and can't be said, right?"