Gongsun Ce found a cave, helped Chu Ye clear a place, and took out the field magnet to set up a spiritual fire array.

"Boy, come in and try, let's try it with a low fire first, and the low heat will boil slowly. ”

"Teacher, can you not say it so ugly~~~ It feels like a stew. ”

"You're right, refining aura is like a stewed soup, you can't rush, this kind of thing can't be rushed, it's easy to go crazy. Do you understand?"

"Wait, can my current physical body withstand the barbecue of this spiritual fire?" Chu Ye suddenly thought of a big question.

"It's okay, let's bake it first, why are you hesitating. Gongsun Ce directly grabbed Chu Ye and threw him into the field.

"Ah~~~~ Teacher, can you be gentle. Chu Ye shouted.

"Don't talk nonsense, protect your body, don't be hurt by the spiritual fire!" Gongsun Ce put a fire shield on Chu Ye's body with the seal in his hand.

"Try to use your aura to protect yourself, and in a moment I'll remove my fire shield. ”

Chu Ye quickly invoked the spiritual qi in the spirit cave to protect his physical body. "Teacher, I can't form a fire shield. "Chu Ye can't protect his body with aura, he can only circulate in the meridians.

"That's right, if you have a spiritual qi body, how can you refine your spiritual energy body? Chu Ye's body was suddenly exposed to spiritual fire.

"Don't~~~~" Chu Ye screamed for a while, and suddenly jumped up, this is simply roasted on the fire! Now he really wants to smack himself a few big mouths. I don't have anything to mention about external forces.

"Don't mess around! try to draw spiritual fire to refine your spiritual energy!" Gongsun Ce looked at Chu Ye who was bouncing around in the fire.

Chu Ye stopped, trying to attract this spiritual fire as if it were attracting spiritual energy. With a "boom", the spiritual fire around Chu Ye exploded instantly, and the surrounding spiritual energy surged towards Chu Ye with the force of attraction, and the spiritual energy was so rich that it was ignited by the spiritual fire. Gongsun Ce, who was standing outside the formation, was affected by the sudden explosion of the fire, and his whole body was blown up and down.

"This stinky boy, I have to stay away from him when he cultivates in the future! It's okay to be on fire like this!" Gongsun Ce took a few steps back to the entrance of the cave, and when he saw Chu Ye in the fire, he couldn't help but worry.

Chu Ye, who was surrounded by spiritual fire, suddenly found that the spiritual fire did not burn his body, but was inhaled into his body like spiritual energy, and the spiritual energy in his body was also ignited, and the spiritual fire swam in the meridians, and the fuel was the spiritual energy in the three acupuncture points.

The meridians were scorched by the spiritual fire, so that Chu Ye finally knew what life was worse than death, and a ball of spiritual fire went up and down in Chu Ye's body. Destroying while walking made Chu Ye's meridians suddenly shattered.

"It's over, it's over. The meridians are nullified. Chu Ye's heart was half cold when he saw this situation, and he still had to suffer from this torture if he was abolished.

However, at this time, there was a change, after the aura was burned, the rest was left and flowed back into the acupuncture points, and then from the acupuncture points flowed out to repair the scorched meridians, Chu Ye was in pain and extremely comfortable at the same time, this feeling was very contradictory, the front was destruction, and the back was construction.

Over and over again, the meridians were scorched again and again, and again and again they were repaired, and the spiritual fire changed from yellow to green and then blue again.

An hour passed, and the spiritual fire was not extinguished, and another hour passed, and the spiritual fire was still not extinguished, but the temperature was constantly rising. Gongsun Ce was forced to withdraw from the cave by the heatwave.

"This kid is fine. Gongsun Ce was very worried when he saw this situation. This temperature is that a person in his condensation period has to use the aura shield to dare to enter, Chu Ye has just entered the body, and he really can't imagine it.

Another hour passed, Gongsun Ce couldn't help it, and went in with the aura cover, as soon as he stepped into the hole, the aura cover was ignited, and this aura seemed to be specifically aimed at the aura.

"I'm going, such an evil sect, is this still the original fire?" Gongsun Ce rushed in against the fire. But the further you go, the more powerful the spiritual fire becomes, and Gongsun Ce's head is sweating.

"Does this kid want to be so evil?" Gongsun Ce is now advancing or retreating.

"Teacher Gongsun, you go out first, I'll come here. Chu Jiangfeng appeared behind Gongsun Ce.

"Lord Wang, this kid is too evil, you take it easy. Seeing this, Gongsun Ce finally breathed a sigh of relief.

"It's okay, I'll be fine if I use the domain to separate this fire, why don't you go in in my realm and let's go in together and see this kid like this?"

"Okay, let's go in and take a look, this kid is really not worry-free. Gongsun Ce hurriedly removed the shield.

Inside the cave, Chu Ye was still sitting in the center, but the whole person was already transparent, and all the spiritual fires were constantly burning with him as the source.

"Karmic fire!" Gongsun Ce's pupils dilated when he saw this scene.

"What?" Chu Jiangfeng was taken aback.

"This is very similar to karmic fire!Shouldn't it, how can it become karmic fire when it's obviously an ordinary spiritual fire?" Gongsun Ce couldn't figure it out.

"No, it's not like karmic fire, if it's karmic fire, my realm can also be burned!" Chu Jiangfeng felt this flame carefully.

"It's changing color again!" exclaimed Gongsun Ce.

At this time, the blue flame changed color again and turned red. Once again, the temperature has increased. The aura stored in Chu Ye's body became less and less, and now there was only one acupuncture point left in the Qi Sea Acupoint. Chu Ye's meridians became more and more transparent in the burning again and again.

"This kid is going to be fine, right?" Chu Jiangfeng was not calm either, and was about to interrupt Chu Ye.

"Lord Wang, wait!!" Gongsun Ce grabbed Chu Jiangfeng, "I seem to have thought of it!"

"Hmm, what?" Chu Jiangfeng looked anxious.

"What cultivators are most afraid of is going mad! I have seen it in an ancient book, but what people don't know is that going mad is often caused by an external demon, and this external demon is the aura of heaven and earth. ”

"What do you say?" Chu Jiangfeng didn't understand, he knew that excessive attraction of spiritual energy was easy to backfire or go mad if it was not refined.

"The impurities in the aura of heaven and earth are actually the key to the outer demons! That's why I felt that this fire was karmic fire at first. Everything in the red dust is in this heaven and earth, coexisting with the aura, and the fire caused by the refining of the aura is to burn through the impurities brought from the red dust, which is related to karma. The fire caused by karma naturally brings with it the taste of karmic fire. Gongsun Ce analyzed it carefully.

"That~~~" Chu Jiangfeng couldn't make up his mind.

"This is a good thing for Chu Ye! As long as he survives this time, the probability of him going crazy in the future will be greatly reduced!" Gongsun Ce was very sure.

"Then how long does this have to burn? It won't be so endless!" Chu Jiangfeng was still a little anxious.

"Lord Wang, generally speaking, are all the karmic fires we see red?" Gongsun Ce asked rhetorically.

"Yes, so what?"

"That's right, now that the spiritual fire has turned red, it should be soon!Lord Wang, let's wait patiently. Gongsun Ce persuaded Chu Jiangfeng.

"It's really worry-free!"