Gu Zhen came to the bridge, he planned to fight to see if he could pull the falling moon back before the thunder fell, if he was lucky, the two would survive together, and if he was unlucky, the two would die together.

Gu Zhen's heart was horizontal, his footsteps slammed down, and just as he was about to step on the stone bridge, a powerful momentum burst out from Luo Yuexi's body. The momentum set off a hurricane, and Gu Zhen couldn't help but fly out upside down.

"What's going on!?" The others noticed that Luo Yuexi's aura suddenly rose sharply, and a look of surprise suddenly appeared in their eyes.

As soon as this breath came out, an even more powerful force suddenly pressed down, completely suppressing the momentum of the falling moon, and the sharply rising aura quickly fell back to its original state.

"Could it be...... Cleared?" Some people suddenly showed a look of surprise in their eyes, but soon, the surprise in their eyes turned to greed, and if someone can clear the level, it will be easy!

Gu Zhen was forced back a few steps by Luo Yuexi's momentum, he stabilized his figure, looked at Luo Yuexi, who had recovered to his original state, and shouted with some uncertainty: "Yuexi?"

"I've cleared the customs!" Luo Yuexi's body, which had been standing still, moved, she turned to look at Gu Zhen, and said with a soft smile.

As Luo Yuexi's voice fell, the thunder that had been gathering above her head also shattered, and some of these thunders turned into thunder elements and reintegrated into the Thunder River, and some turned into aura and merged into Luo Yuexi's body.

"That's good!" Gu Zhen was also relieved when he heard this.

"This level is a test of the demons, as long as you can withstand the demons, you can pass the test!" Luo Yuexi did not shy away from the others, and directly told the secret of the second level.

The level of the demon is unavoidable, even if the other party knows that it is the demon, he must face it.

After hearing the word heart demon, the eyes of those geniuses changed. The heart demon is the weakest place in a person's heart, and once the heart demon invades, it is the result of your life and death.

If you really fight the demons, those geniuses really don't know for sure!

"Gu Zhen, I'll go to the bridge first, you and Zixuan should hurry up!" Luo Yuexi looked at the stone bridge that had already cleared the fog barrier, and a smile appeared on her face.

This stone bridge is not long, about ten meters away, and it was originally covered by fog, so the setting moon looks down on how long it is. Now that she has passed the test of her inner demons, these fogs will have no effect on her.

"Okay!" Gu Zhen smiled, then retreated to Zhang Zixuan's side, pulled Zhang Zixuan up, and said, "Hear it, boy, senior brother, I'll go first, you tell me quickly!"

Gu Zhen left this sentence, and then stepped on the stone bridge. He stayed on the stone bridge for about half an hour, and then he broke his heart and strode forward!

Although two people had already passed the test, those geniuses in Willow City still didn't dare to step forward. The name of the shadow of the tree, the demons in their hearts are so terrible, so terrible that they don't have the courage to challenge.

"A group of cowards!" Ye Yun looked at those who wanted to go but didn't dare to go up, and suddenly sneered, and then said to Ye Chen: "Brother, I'll go to the front to explore the way first!"

Ye Chen nodded and did not stop it. Sword cultivation is about moving forward, Ye Yun is a first-class sword cultivator, his heart has long been tempered by sword qi like a mirror, just a demon in his heart, he can't stop him!

Sure enough, Ye Yun walked onto the stone bridge, and after about a quarter of an hour, he succeeded. This kind of speed made the people below stunned.

"This ......" Some people looked almost speechless, they never thought that the demons that made them frightened would be broken so easily, how strong this state of mind must be!

"I should go too! You follow!" After Ye Yun passed the checkpoint, Ye Chen walked up not to be outdone, and Ye Chen was more clean and neat than Ye Yun, he stepped on the stone bridge, his body shook slightly, and then, as if nothing had happened, he walked towards the bridge!

This is sword cultivation, terrifying willpower, state of mind, and demons in front of them, like chickens and dogs!

"Hmph!" Luo Fan was not to be outdone, he also stepped on the stone bridge, and it took some time to clear the customs, and then Di Sheng also passed.

Time passed little by little, and the people of the Ye family, the royal family, and Zhang Zixuan all passed the second level. Of course, there must be some of them who die on it with poor minds, but only a small part.

Seeing that the three strongest forces had passed, the people of the other forces were a little anxious, and they hesitated for a while before one of them stepped on the stone bridge tremblingly.

Fortunately, there is no time here, and it took the rest of these people a full day and a night to all set foot on the stone bridge, but the people who passed through were basically the first to set foot on it.

I am afraid of the demons, but I can't pass this test!

"Let's go, it's my turn!" Zi Yunyuan watched everyone leave, the corners of his mouth rose slightly, the heart demon invaded, and he also wanted to know if he would be affected by the heart demon.

Zi Yunyuan stepped on his stone bridge without hesitation, and immediately after, endless darkness shrouded him!

"Is this my inner demon?" Zi Yunyuan looked at himself in front of him with interest, to be precise, he was when he was a child.

In front of Ziyunyuan's eyes, the things that he fought with vicious dogs for food and kept warm in the snow when he was a child were clearly presented in front of his eyes. After being adopted, being bullied and looked down upon by others, the endless pain and darkness were magnified countless times in his heart.

"Is this still my inner demon?" Zi Yunyuan was a little disappointed, if it was just like this, then this inner demon would probably not be able to stop his progress!

"Aren't you angry, look at how those untouchables bully you, look at how those inferior people look down on you......" A man who was about the same as Zi Yunyuan appeared in front of Zi Yunyuan, his whole body was pitch black, pointing to the picture, and said in a cold voice.

"It doesn't matter, those people are no longer qualified to provoke my anger, let's change it!" Zi Yunyuan looked at the demon in his heart flatly, his tone was flat, without the slightest anger.

Ziyun Yuan has grown up now, and his heart has already undergone tremendous changes, and this thing can't make a trace of waves in his heart at all.

"Boom...... It is worthy of being the Lord of Ziwei Star, I can't occupy your heart now, but don't worry, I will come back soon!" The laughter of the heart demon echoed in the air, he stared at Ziyun Yuan, and then slowly disappeared in front of Ziyun Yuan's eyes.

"Heh, I'll wait!" Zi Yunyuan smiled lightly, and everything in front of him collapsed like a broken mirror.

Ziyunyuan easily passed this level, but Ziyunyuan didn't plan to leave just like that. Under the stone bridge, there are endless thunders, if he absorbs these thunders, will the power of his bloodline evolve?

As soon as he thought of this, Zi Yunyuan's eyes showed a trace of excitement that could not be concealed, and then, he actually jumped off the Thunder River like this!

If anyone else was watching here, they would definitely be crazy because of Ziyunyuan's behavior. No, it is indeed someone who is secretly observing Ziyunyuan.

"Is this kid crazy!?" In the dark, the skeleton's eyes widened, and he muttered: "This Thunder River is formed by the Heavenly Thunder above the Nine Heavens, not to mention a small Soul Realm, even if it is the Spirit Venerable Realm, it is difficult to survive!"

"Damn, if he dies, the Zi family won't give up!" At this time, it suddenly occurred to him that Zi Yunyuan was the young master of the Zi family, and if he died here, the Dark Crow Council would face the Zi family's crazy revenge!

"Don't worry, this kid is not a fool, he must have a reason for doing this!" The demon patted the skeleton on the shoulder, although he was also worried, but after all, he was still a strong man, and he could deal with things calmly.

"Send someone to keep an eye on him, he can't hold on, let someone help him up!"

"This guy is a troublemaker!" said the skeleton through gritted teeth.

In the thunder river, Ziyunyuan's state at the moment was not good, he didn't expect that these thunders would be so terrifying, the moment he came in, he was made fleshy by these thunders, and the scarlet blood flowed out of the wound, staining a large area red.

"This is not an ordinary thunder, this is a heavenly thunder!" Zi Yunyuan's eyes narrowed slightly, with his current strength, only mortal thunder could not hurt him, and only the heavenly thunder above the nine heavens could hurt him.

"That's right, just use this heavenly thunder to let me evolve!"

Zi Yunyuan sat cross-legged, stimulating the power of the blood veins in his body, and then, the void world unfolded, and the power of pure thunder immediately poured into his body.

"It hurts!" After Zi Yunyuan absorbed a trace of the power of heavenly thunder, he immediately felt a feeling of being overwhelmed. The power of the heavenly thunder is very pure, much stronger than ordinary thunder, and a trace of heavenly thunder is comparable to tens of millions of ordinary thunder.

Zi Yunyuan intends to let the power of heavenly thunder replace the mortal thunder in the body, although doing so will make the power of thunder in the body much less, but the power is increased exponentially. Moreover, Ziyunyuan believed that the eighth-level flesh body reborn with broken bones could contain enough Heavenly Thunder power!

This trace of thunder power was differentiated in Ziyun Yuan's body, and then absorbed by Fan Lei. After being nourished by the heavenly thunder, Fan Lei slowly became more refined, and the light emitted by it became more dazzling.

Absorbing the power of thunder little by little, Ziyunyuan's heavenly thunder power is increasing, and at the same time, because the power of heavenly thunder carries the power of pure thunder, those bad impurities in Ziyunyuan's body are completely excreted.

Ziyunyuan's original bones were strengthened little by little, becoming as shining as white jade, but after this tempering, they became no different from ordinary bones.

Back to basics, Ziyunyuan's body has reached a very powerful point.

After staying in the Thunder River for almost three days, almost all the thunder in Ziyun Yuan's body was transformed into Heavenly Thunder, and the cultivation within this Thunder River could also be over.