It's another Monday, the day of class.

Bai Yunfei went to class, Tang Xinyun of course there was no need to follow, they hadn't traveled all over the huge capital, and they went out before dawn even early today, and they wanted to go to the cloud peak in the southern suburbs to watch the sunrise.

And when he went to the academy today, he still went alone, and Xiao Qi didn't go with him, but followed Tang Xinyun and the others.

Coming to the top of the back mountain, the students of the refining class had gathered early as always, and when Bai Yun flew up, he saw them gathering together and whispering something, and when he appeared, everyone also cast a meaningful gaze.

"What are you doing here?" Bai Yunfei checked his body, and then wondered, "Why are you looking at me like this?"

Mo Chen smiled and said, "Mentor Bai, you look good today! It seems to be the best one in the past dozens of days, and your face is full of red...... Oh no, it can be described as 'full of spring breeze'!"

"Oh, is there one?" Bai Yunfei touched his cheek and said with a smile, "Well, I've had a good rest recently, and I'm much better than before." ”

"I don't think that's the only reason, right?It should be that there is one more person around me than before, that's why I have such a good mood and spirit!" Mo Chen glanced down the mountain and said, "Huh, didn't Master Bai come with you?"

"Uh...... Go! Don't make fun of me! Go back to your refining cave, let's start the lesson!"

......

The growth of everyone in the refining class in alchemy is extremely fast, and now, everyone has basically no problem refining human-level mid-grade Horcruxes, and they have all begun to try to refine human-level high-grade Horcruxes, and Night Stygian has almost been able to skillfully refine human-level Horcruxes, almost reaching the level of being able to learn to refine ground-level Horcruxes.

There was no special content to be explained on this day, but it only focused on the details that should be paid attention to in the process of refining a human-level high-grade Horcrux, so as to improve the success rate of all students in refining weapons.

The process of class is relatively boring, skipping no need to go into detail, the time of the day passed slowly, and when it was almost evening, Bai Yunfei ended today's class.

After a few simple explanations, all the students said goodbye and left one by one, but the night was left behind, and Bai Yunfei, who was also about to leave, was stopped.

"Mentor Bai, please wait a minute. Ye Ying walked up to Bai Yunfei and said apologetically, "Mentor Bai, I have some questions and I want to ask you." ”

"Oh?" Bai Yunfei was stunned for a moment, and then asked, "What's the problem, is there anything you don't understand about today's explanation?"

"It's not about refining. Nightshade shook his head, "It's about the Companion Mineseed." ”

"Companion Thunder Seed?" Bai Yunfei raised his eyebrows, thought for a moment, and pointed to his refining cave and said, "Then let's go in and talk." ”

Entering the Refining Cave, the two of them sat down on the two simple 'stone benches' protruding from the edge of the cave, and then Bai Yunfei asked, "I've been forgetting to ask you for so long, how is the progress of your condensation of the associated thunder seed?"

"Mentor Bai, please take a look. Ye Ming smiled slightly, then raised his right hand, palm up, his eyes were slightly condensed, a touch of red flashed, the temperature in the cave rose suddenly, and then he saw a flame the size of an egg rising from his palm.

Night Shadow actually released his Origin Flame directly!!And on the periphery of this Origin Flame, there was a purple 'flame' the size of a quail egg' flying at this moment, flying around the red flame like a satellite.

This is...... Companion Thunderseed!

"It's already successful?!" Bai Yunfei's eyes lit up, and he exclaimed slightly, "Companion Thunder Seed, you have already condensed?!"

Ye Ming nodded and said: "Yes, this was only successful three days ago, I thought I couldn't succeed, and I almost had to give up, but that day I had a flash of inspiration, and I made some changes to the methods that Mentor Bai said, but I didn't expect it...... It worked. ”

"Change?" Bai Yunfei was slightly stunned, then his eyes were slightly condensed, he had already found something special, and said in surprise, "Huh, this companion thunderseed of yours, it ...... How to ......"

He found that the shape of this companion thunderseed in the night was actually ...... Like a flame!

Flame-shaped 'thunder'!

And Bai Yunfei's companion thunder species is the shape of a real small thunderbolt.

In addition to the difference in shape, Bai Yunfei also immediately discovered a more special situation, that is, the fire-shaped thunder seed of the Night Darkness seemed to be more 'flexible'.

It's not that it's flexible in its individual movements, but that the 'tacit understanding' between this associated lightning seed and the origin fire is more 'flexible'. The movement of the associated thunderseed around the origin of the fire is not irregular, but it is running with the fluctuation of the fire, Bai Yunfei feels that this thunderseed of the night underworld, whether it is running or its own fluctuations, is extremely close to the fluctuation of the fire, and even sometimes, this thunderseed is like a small flame jumping out of the fire!

Although he hadn't carefully explored and studied, Bai Yunfei's intuition told him that the companion thunder species of the Night Hades was more 'advanced' than his!!

After Bai Yunfei was surprised for a long time, he looked up at Ye Ming and asked with an amazed expression, "Is this ...... Nightshade, how did you do that?"

"Mentor Bai, do you think there is any problem with my companion thunder seed? I feel that there seems to be some difference between me and yours, because I have just successfully condensed, I have not yet understood its specific situation, and I am afraid that something will go wrong, so I want to ask Mentor Bai first. ”

Ye Ying said with a shake of his right hand and withdrew the fire into his body - for ordinary soul masters, the Origin Seed could not be released from the body casually, and it could not last long.

Bai Yunfei shook his head and said: "Don't worry, although there are some differences with my thunder seed, it is definitely not a disadvantage, tell me quickly, how did you do it?"

Night meditation pondered for a moment, and then said slowly: "I tried countless times before, but I couldn't condense into this companion thunder seed as Master Bai said, until three days ago, when I was cultivating, I ......."

Ye Ying spoke in detail, told for a long time, and the various changes in it were also extremely complicated, the more Bai Yunfei listened, the more surprised he became, and the realization gradually rose in his eyes, and in the end, he was already a little amazed and excited.

The special thing about his companion thunderseed that Night Hades tells is actually not complicated if it is simply described, that is...... Use 'thunder' as 'fire'!

The manipulation methods of each Yuan Force are naturally different, and they can even be said to be very different, which is why it is so difficult for dual or multi-system concurrent cultivators. The companion thunderseed of the night underworld is to make the fluctuation of this thunder element force close to the main fire as much as possible, and even lose some of the power of the thunder element force, so that this thunder seed is more 'similar' to the fire, so that it can be controlled more easily, and it can also make the origin fire more easily accept this companion thunderseed.

This method, to be honest, Bai Yunfei really never thought of it.

His companion thunder seed was condensed because of an accident, and since he had the thunder seed, he has always controlled this companion thunder seed with the control method of the thunder element force that he comprehended, and when he used it, the thunder element force carried by the fire element force also erupted in the form of 'going with the flow', and he never thought of changing the 'thunder' into 'fire'.

Although there is a feeling of 'sudden enlightenment' as soon as I am reminded, I have never thought of it before, and I have not been inspired to think of it, and I have never thought of it.

The practice of the night darkness opened a new path for Bai Yunfei - it turned out that this was the most correct way to use the associated thunder seed! -

I've finally written a chapter, at least without breaking. Seeing that some book friends in the book review area said that this book will be a eunuch, hehe...... Rest assured, this is absolutely impossible. In the past few days, Yunhai has just arrived in Chengdu, several relatives have visited their homes and the like, and they are going to attend the wedding of a college classmate in two days, there is not much time code, I will stabilize as soon as possible, please forgive me.