With Yi Feng's help, coupled with Xu Fenglin and Su Yan's formations, those demons who surrounded them were quickly forced to retreat.

Yi Feng's domain prototype is extremely strong, all the demons who enter the realm range, the thunder and lightning are like vines, quickly entwining them, the power of thunder and lightning destruction attacks them, the demons soon can't support it, the red robe of the body explodes, turning into ruddy red pills, suspended in front of Yi Feng.

With a wave of Yi Feng's robe, he put away all the red pills obtained by wiping out the demons, and these red pills containing energy were of great benefit to cultivation.

With Yi Feng's help, Su Yan and his party also arrived at the entrance of the Heavenly Demon Tower safely, Xu Fenglin clasped his fists at Yi Feng and said, "Thank you Meng Gongzi for your help, otherwise we wouldn't have arrived here safely." ”

Yi Feng still had a good impression of Xu Fenglin, and he smiled: "Brother Xu is polite." ”

However, Wu Ziyu's face behind Xu Fenglin was a little unpleasant, and he muttered with a gloomy face: "The red pills we worked so hard to hunt were all possessed by that kid!"

Wu Ziyu's complaints, Yi Feng naturally heard them, but he didn't pay attention to them.

Xu Fenglin noticed the instant change in Yi Feng's face, and smiled a little embarrassedly: "Dream Master, after entering the Heavenly Demon Tower, how about we act together?"

Yi Feng looked at Su Yan and Xu Fenglin, and said slowly: "In this Heavenly Demon Tower, I'm afraid there will be danger, you have to be careful!"

Su Yan was stunned for a moment and said, "You don't come with us? ”

"Don't worry, if I am in danger, I will ask you for help!"

Yi Feng looked at Feng Xinyu and said with a smile: "Wind girl, let's go!"

Feng Xinyu nodded, and left with Yi Feng.

"I think I have a little ability and no one in my eyes, I really don't know whether to live or die!" Wu Ziyu said coldly.

Su Yan glanced at Wu Ziyu and said coldly: "At least people have capital that doesn't know whether to live or die, what do you have?"

"Brother Xu, farewell!"

After Yi Feng left, Su Yan also left with Xia Xuanxuan.

Wu Ziyu's face was gloomy and he snorted lightly.

Xu Fenglin sighed lightly and said slowly: "After entering the tower, we have to be extra careful, let's go!"

After Yi Feng and Feng Xinyu stepped into the Heavenly Demon Tower, they felt dizzy for a while, and when their eyes focused again, they found that they were in a dark space.

The space was lifeless, without a trace of life.

"Why is this so terrifying!" As a powerhouse of the Heavenly Spirit Realm, Feng Xinyu couldn't help but feel chills in his heart, and unconsciously leaned towards Yi Feng's side.

Yi Feng turned his head to look at Feng Xinyu, but he noticed that the mark on her forehead flickered, and his face suddenly changed.

Yi Feng suddenly made a move to control Feng Xinyu, and the chains of thunder and lightning bound him in place.

"Mengyi, what are you going to do!" Feng Xinyu frowned and said in a deep voice.

Yi Feng's expression was solemn, he looked at Feng Xin and said solemnly: "That Chen Ying City Lord is not completely dead, he wants to occupy your body and be reborn, the magic mark on your forehead has not disappeared, you have also found it!"

Yi Feng's words suddenly made Feng Xinyu's face pale, and the magic mark on her forehead did not disappear, which always made her a little worried.

"Mengyi, what should I do?"

Yi Feng stared at the flickering of the magic mark on Feng Xinyu's forehead, thoughtfully, before entering this tower, there was no sign of it, but after arriving at the Heavenly Demon Tower, it was active.

"Now there are two paths for you to choose, one is that before the Demon Mark erodes you, I will kill you and wipe you out together!

Yi Feng said solemnly: "Of course, if you choose the second one, you should know that if you completely open up the spiritual space, you will not have any secrets for me!"

Feng Xinyu bit her red lips tightly, and struggled a little in her heart, if she wanted to choose to live, then she would expose herself naked in front of this man, in her heart, she was still very resistant!

"Your time to make a choice is running out, if you don't make a choice, I will directly wipe you out before the Demon Seal erupts!"

Feng Xinyu looked at Yi Feng's demeanor and knew that this man was not scaring her, after seeing Chen Ying's power, Feng Xinyu also knew how terrifying those demons were.

Feng Xinyu thought of her sister outside the abyss of the Demon Sea, and thought that she hadn't taken revenge yet, and immediately clenched her teeth.

"I will completely open up your mental space, if you grow a tongue afterwards, I will definitely kill you!"

"If you talk too much, I will kill you too!"

Feng Xinyu was stunned again, and the cold aura emanating from Yi Feng's body indicated that he was not joking.

Feng Xinyu suddenly felt a little aggrieved, she was a girl, and she wanted to vent, but she was threatened by the other party.

"I'm going to start!"

As soon as Yi Feng's mind moved, he summoned the Zulei inscription out of his body, and the moment he saw the Zulei inscription, Feng Xinyu was shocked: "You, you are ......"

Yi Feng looked at her coldly and said, "Do you need me to save you?"

Feng Xinyu completely recognized Yi Feng's identity through the Zulei inscription, this mysterious inscription is too conspicuous, this is the unique symbol of Yi Feng that the entire Zhongzhou is looking for!

Feng Xinyu's mood became more and more complicated, the man who had saved her and helped her several times turned out to be the boy who had killed her.

Yi Feng's hands were sealed, and the thunder and lightning that overflowed from the ancestral thunder inscription enveloped Feng Xinyu, and Yi Feng's soul power forcibly broke into Feng Xinyu's spiritual space.

"I can't help you think about it, either give up resistance, or I will wipe you all out!" Feng Xinyu heard Yi Feng's cold voice in his mind.

No wonder Yi Feng was anxious, this space seemed to have a strengthening effect on the magic seal, if it continued to delay, I don't know what would happen.

Before Feng Xinyu could give Yi Feng any answer, her consciousness became weak.

"Please...... ......" After Feng Xinyu made a faint sound, he lost consciousness.

In her spiritual space, Yi Feng's soul power slowly transformed into a human form, and the ancestral thunder inscription revolved around his body, and the whole person seemed to be the thunder god descending into the world.

"I didn't expect you to survive until now!"

The pitch-black magic sign emitted a burst of mental fluctuations: "If I didn't kill you, how could I die!"

The spiritual fluctuations of the magic seal were full of anger.

"If I can erase you once, I can erase you a second time!"

Yi Feng let out a loud shout, and the ancestral thunder inscription was thunderous, and the thunder and lightning roared towards the demon seal like a storm.

With the experience of saving Zhou Yunluo last time, Yi Feng's control of power in the mental space became more handy.

The pitch-black magic seal also flickered, and black circles of light spiraled out with a strong corrosive aura, meeting Yi Feng's attack.

"If you want this doll to fall, you can attack!" the demon emitted a sneer.

Chen Ying was very jealous of Yi Feng's ancestral Lei inscription.

Yi Feng also knew that if she attacked too violently in Feng Xinyu's spiritual space, it was very likely that her consciousness would be wiped out, and the Zu Lei inscription was very domineering.

"Zhou Yunluo's magic seal in the spiritual space also said so, and you know the result!"

Yi Feng continued to urge the ancestral thunder inscription, and the thunder and lightning gradually suppressed the black magic ring.

The angry spiritual fluctuations of the Demon Seal became even more obvious, and a cold snort came from the Demon Seal: "There is a certain strengthening of my strength here, although I don't know where you have come, but this is your own death!"

The black magic seal suddenly shone brightly, and behind the magic seal, the pitch-black demonic energy was billowing out, like the scene of the end of the world.

In the end, the demon seal was directly integrated into the demonic qi, and the entire demonic qi pressed towards Yi Feng's side with a dull rumbling sound.

Yi Feng took a deep breath, this aura made his mood heavy, but the power of this magic seal was beyond his imagination.

Even the thunder and lightning of the Zulei inscription did not leave the slightest trace when it hit the demonic qi, and it was quickly dispersed.

Looking at the spiritual space that had been occupied by demonic qi, Yi Feng muttered, "Feng Xinyu, whether you can survive or not depends on your creation!"

Yi Feng's hands were sealed, and then his body turned into a streamer and rushed into the Zulei inscription, at the same time, the Zulei inscription was also a masterpiece of thunder, after the Zulei inscription, it seemed to be a sea of thunder.

"Looks like you don't want this girl to live!" came a sneering voice from the monstrous demonic aura.

After the collision of Lei Hai and Demonic Qi, Feng Xinyu's spiritual space collapsed inch by inch.

Yi Feng controlled the Zulei inscription, and his soul power, under the support of the Zulei inscription, struggled to detect the movement in the demonic qi.

At the center of the demonic energy, there was a black dot glittering.

"That's it!"

In the thunder sea, suddenly a streamer swept out, rushed into the demonic qi, and went straight to the glowing black dot.

"This is not the place you should be!"

That streamer gave up resisting the surrounding demonic energy, and directly rolled up the black dot, which was to rush out of Fengxinyu's spiritual space.

After the two streamers left, the demonic energy and the thunder sea quickly calmed down, and finally slowly dissipated.

The streamer of thunder and lightning finally rushed into Yi Feng's Heavenly Spirit Cover, and the black mark also swept in.

"Since you want to save that girl so much, contribute your body!"

After that magic seal entered Yi Feng's spiritual space, it exuded demonic energy, wanting to erode his spiritual space.

Yi Feng's illusory figure was a little pale, and forcibly dragging the magic seal away from Feng Xinyu's spiritual space just now had a lot of damage to Yi Feng's soul.

If he doesn't, then Feng Xinyu will definitely die.

Yi Feng took a deep breath, suddenly pursed his lips and smiled weakly, and said, "If you have the ability, you can take it." ”

Yi Feng withdrew from the Zulei inscription and muttered, "I was bullied by others to my home, and I will hand it over to you next!"