There are three thunders in the advancement of the Heaven Realm. The first one is to refine the source energy, and the refinement of the source energy is very painful, as if the whole body is burning, and it is burning from the body... In this first catastrophe, countless people fell down, and the pain of burning the body is not something that everyone can bear!

Now Lin Xuan is suffering this inhuman pain. Lin Xuan has practiced Lin Dun's fire control technique and is almost completely immune to mortal fire. At Lin Xuan's current level, basically most of the flames can be immune... However, under this kind of flame, Lin Xuan seemed to be like an ordinary person in the sea of ​​fire, with unprecedented pain.

"Geehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

The gray airflow began to slowly merge with Lin Xuan's source air. Even the extremely light white airflow that came from nowhere began to merge into Lin Xuan's source air. The whole process was very slow, but it was going on. Lin Xuan felt that he was getting stronger every minute and every second, but he was just a little painful...

Time passed by bit by bit, and Lin Xuan was fighting pain every minute. Now Lin Xuan had no idea that time had passed, but just insisted on enduring. Daoyuan was still nagging around from time to time, distracting Lin Xuan's attention...

"It's been four hours!" Li Xin lay on the light curtain and frowned at Lin Xuan. It had been four hours since the first thunder landed, but Lin Xuan did not make any noise. If it weren't for the obvious feeling of Lin Xuan's strong fluctuations in the source energy, Li Xin would have rushed out.

"Be patient, it's not that easy to advance to the heavenly realm. Look at the thunder tribulation in the sky... there is no intention to dissipate at all! I don't know how long it will take to wait!" 6 Ran patted Li Xin on the shoulder and said, "I believe he will succeed. Come and eat something!"

"Well..." Li Xin nodded, knowing that it was useless to worry, and there was no way to endure that kind of pain for Lin Xuan. Looking from a distance, Lin Xuan's somewhat ferocious face could also appear... Li Xin knew that Lin Xuan had the highest mental cultivation, except Zhao Jingyin, and the others were all majoring in the source energy and their mental cultivation was not high. If Lin Xuan could not bear this pain, who could they bear it?

Li Xin turned around and walked backwards, and everyone placed tables and chairs at the door. After confirming that Lin Xuan had no problem, Zhang Ming took out a video crystal and an illumination crystal... After all, the dark clouds covered the entire valley and could no longer see anything except lightning.

Zhang Ming was preparing to record all the advancement process of Lin Xuan as materials for future reference. Zhou Jiaxin and Zhao Jingyin took out the seats and carefully recorded all the changes on the side as a written material... Yang Chen did not do anything else, but just looked at Lin Xuan carefully to accumulate experience for his future advancement.

6 Ran was just preparing some food for the others. Although with their strength, it was nothing to eat or drink for a few days, 6 Ran was still doing this to disperse his nervous mood...

Li Xin picked up a piece of jerky meat and chewed it all the time. Her eyes were still staring at Lin Xuan tightly, afraid of missing out on any important changes...

Suddenly, Lin Xuan moved slightly, his hands suddenly opened, and a light gray airflow was wrapped around his ten fingers. The gray airflow was like a small elf, wandering back and forth between Lin Xuan's ten fingers. Lin Xuan was still closing his eyes tightly, as if everything was a subconscious activity.

Immediately afterwards, a light gray airflow began to appear outside Lin Xuan's body, rotating from top to bottom, and a faint pressure spread out... Zhou Jiaxin and Zhao Jingyin saw this change and quickly wrote it. Every change of Lin Xuan needs them to remember.

Lin Xuan feels very good at this moment, and only with comparison will it be outstanding. After experiencing hell, you will find that everywhere is heaven. Lin Xuan now feels that he is in heaven. After the violent burning feeling faded, Lin Xuan feels that he has never felt so comfortable... And at this moment, it is Lin Xuan who is experimenting with his new source energy. Although he has not yet advanced to the heaven realm, Lin Xuan feels that every time he operates, the source energy will be accompanied by the operation of the heavenly way...

"Lin Xuan, how do you feel now?" Daoyuan asked.

"Not bad, very good!" Lin Xuan said with a smile.

"This is the first step, and you should be happy. There is only one way of heaven. This time is already very short. If there are many ways of heaven, your pain will last longer..." Daoyuan said.

"Forehead……"

"By the way, don't control the source energy first, be prepared, the inner demon thunder is coming... Remember, everything is illusory, don't lose your original heart in the illusion, the inner demon thunder will attract the regrets in your heart, even a little regret will be infinitely amplified..." Daoyuan's voice surrounded his ears.

——

"Is that amazing?" Lin Xuan murmured.

"Lin Xuan, what's so awesome?" A crisp woman's voice appeared in Lin Xuan's ears.

"Hmm?" Lin Xuan looked forward and saw a little loli standing in front of Lin Xuan...

"Huh? Sang Lu?" Lin Xuan's eyes widened.

"Lin Xuan, what's wrong with you? It's so strange today..." Sang Lu blinked her big eyes, then looked around, pulled Lin Xuan's arm up, walked outside the classroom... and walked to a remote corner...

"What a familiar scene!" Lin Xuan felt like he was in a dream, looking at the elementary school uniform on his body and then looking at the little loli in front of him... "Huh? What am I doing? I always feel like I have something to do!"

"Lin Xuan..." Sang Lu pulled Lin Xuan's arm and said softly.

"Hmm? What's wrong?" Lin Xuan asked.

"If I say...I like you, what will happen to you?" Sang Lu blinked her big eyes and looked at Lin Xuan with a little nervousness.

"Ah?" Lin Xuan was stunned and then said: "The teacher said we can't talk about these things now..."

"Oh..." Sang Lu's expression was a little depressed, and then she said, "Lin Xuan, today is Wednesday. Can you send me home at noon?"

"Okay!" Lin Xuan nodded with a smile.

——

"Boom!" A lightning flashed down from the dark clouds, but this lightning was extraordinary. The pitch-black lightning struck Lin Xuan's head. Lin Xuan's hands, which were originally controlling the source of energy, suddenly relaxed, his head also hanged, and his body seemed to begin to tremble faintly...

"What is this? Black lightning?" When the second lightning fell, the seven people suddenly stood up because they had just seen Lin Xuan, which seemed to have passed the first lightning, but the second one was strange and without any energy leak...

"I don't know! But I feel a very strange energy here, which seems to affect my mind!" Zhang Ming said with a serious expression.
Chapter completed!