Under the attack of the Hell Heavenly Demon Dragon's demonic flames, Lin Xinyu and the others quickly couldn't hold on. The Hell Heavenly Demon Dragon spit out a black demon flame that made the void lonely and flew towards Lin Xinyu and the others, and at this time, Ape Fei and the others closed their eyes when they saw the black demon flame that was getting closer and closer, such a powerful blow, the four of them might not be able to break it. When the dangerous aura of the demon flame was approaching, Lin Xinyu and the others clearly felt that a more powerful divine soul power came out behind them, and a golden big hand covering the sky covered the demon flame, and the big hand of covering the sky and the demon flame continued to fight, and then the demon flame dimmed, and then dissipated into the void.

The Hell Heavenly Demon Dragon looked at the illusory old man behind Lin Xinyu and raised his head to the sky and let out a long roar, Lin Xinyu also looked at the old man behind him, and secretly thought about the familiar figure in his heart, this old man looked like he had a good déjà vu. The old man smiled and looked at Lin Xinyu and the others, staring at the Hell Heavenly Demon Dragon and said, "Although you are not one of the top ten holy beasts in the primeval period, you are also one of the five great divine beasts in the medieval period, and you have the blood of the five-clawed golden dragon of the ancient holy beast flowing on your body, how is my mount?" The old man pointed to Lin Xinyu who was thinking about it with a confused expression. Ape Fei and the others all looked at the old man in surprise, wondering who the old man was. Lin Xinyu suddenly remembered, the scene in the Dry Soul about the peerless battle between the Xinglan Sword Saint and the Heavenly Demon Nirvana in the primeval period, the old man in front of him was the peerless powerhouse who dominated one side in the primeval period!, "You, you are the Xinglan Sword Saint Feng Lanyun in the primeval period?" Lin Xinyu looked at the old man and said. "That's right, I'm the top powerhouse in the primeval period, Xinglan Sword Saint!" the old man said, "You divine beast is a word, don't be foolish, how about my descendant's mount, when you reach the soul mirror, I will help you transform into a demon body!"

At this time, there was a trace of emotion in the eyes of the Hell Heavenly Demon Dragon. "Do you feel that your dignified ancient divine beast was humiliated by a soul source mirror youth as a mount? I tell you, don't think that you are noble because you are a divine beast, my heir, I will teach him everything I have mastered, let him become a top powerhouse, and don't think that I will not be able to catch you as my heir's mount, I forcibly collect a trace of your divine soul and I will suppress him to refine you, you still can't escape, and if you agree, you will suffer less!" Ape Fei and the others looked at this old man, although he fell, he was still the top powerhouse in the primeval period after all. At the same time, Lin Xinhan, Ape Fei, Jun Cangtian and others all looked at this scene in amazement. Much like an illusion, the Hell Heavenly Demon Dragon looked at the old man and then at Lin Xinyu.

"Are you still worried that I can help you transform into a human body?" Xinglan Sword Saint Dao, the Hell Heavenly Demon Dragon Old Man and Lin Xinyu showed a firm expression, separated a trace of divine soul and floated towards Lin Xinyu, at this time, Lin Xinyu looked at this comedic scene, and was also stunned, the Hell Heavenly Demon was really willing to be my mount. "It's not going to be refined yet!" Xinlan Sword Saint smiled and looked at the trace of the Hell Heavenly Demon Dragon's divine soul floating towards Lin Xinyu. Lin Xinyu watched this trace of divine soul float into the center of his eyebrows, Lin Xinyu immediately refined, and the refining was completed every time, and Lin Xinyu could clearly feel everything about the Hell Heavenly Demon Dragon.

"Junior Lin Xinyu meets the Sword Master!" Lin Xinyu said, "Thank you seniors for saving your life, and you also helped me subdue this ancient divine beast." "The junior ape flies, the junior Jun Cangtian, the junior Lin Xinhan visits the Sword Saint!" Lin Xinhan ape fly, Jun Cangtian said. "Hehe, in the primeval period, I fought with the Heaven Loving Demon Nirvana Venerable, which caused the Qianwu Continent to shatter, and at the last moment of my fall, I couldn't bear that my peerless sword technique would dissipate from the world, and sealed a trace of my divine soul on the Soul Breaking Seven-Star Beast, and it was passed down along the bloodline, and after countless times of the bloodline of the Soul Breaking Breath Beast, I was able to recover. Now he is just an ordinary old man! How dare he call himself a sword saint!"

"Since you are already my heir, I will teach you more swordsmanship in the future, so that you can become countless powerhouses!" Xinglan Sword Saint Dao. "The younger generation must devote himself to cultivating the swordsmanship given by the predecessors, and will not dishonor the name of the predecessors!" Lin Xinyu said. "Since you are Lin Xinyu's friends, I hope you keep a secret and don't cause him to be killed! A ray of light pierced their eyebrows, and then there were two more sets of martial arts in their memory, the two sets of martial arts of Ape Fei were the Heavenly Pole Five-Rank Brute Ape Covering Heavenly Hand, and the defensive martial art was the Demon King Stone Armor of the Ground-level Three-Grade. Lin Xinhan's two sets of martial arts are the Tianji Four-Rank Martial Skill which is the Cold Snow Ice Domain, and the defensive martial skill is the Seven-Rank Seven Lightning Snow Crystal Shield of the Ground-level Seventh Grade. Jun Cangtian's two sets are the Heavenly Pole Six Rank Destroying Earth Fist, and the defensive martial art is the Ten Thousand Buddha Golden Body of the first grade of the ground level.

Lin Xinyu's cultivation is still too weak, when you step into the Human Soul Mirror, I will pass on a set of my self-created swordsmanship and martial arts to you, and it will be better to cooperate with my sword cultivation experience, I also consumed a lot in this battle, I rested first, and then turned into a golden soul power and shot towards Lin Xinyu's eyebrows. Lin Xinyu looked at this Hell Heavenly Demon Dragon and was still a little stunned!, and asked, "Can you change your appearance, you can return to the Netherworld Empire like this!" "Hell Heavenly Demon Dragon said, "Then what have I become?" Lin Xinyu looked at the Hell Heavenly Demon Dragon and said, "Become a Red Flame Tiger, the Red Flame Tiger is relatively ordinary, and ordinary people will not pay attention to it!"

Immediately, the Hell Heavenly Demon Dragon turned into a Red Flame Tiger with a height of two meters, and the flames on its body were exactly the same as those of the Red Flame Tiger. "Well, that's right, let's go back to the Netherworld Empire!" Lin Xinyu rode onto the body of the Red Flame Tiger. Ape Fei and the others also rode up and ran in the direction of the Netherworld Empire. When passing by the demon forest, I met some demon beasts, and they were all frightened by the roar of the Hell Heavenly Demon Dragon, and fled in a hurry, even if the ancient divine beasts were cultivated to a low level, they would also have the breath of a supreme demon god on their bodies.

They rode the Hell Heavenly Demon Dragon to the city of the Netherworld Empire, and the guards at the city gate looked at the Red Flame Tiger and the young man in the sky, and knew that they couldn't afford to mess with these people, and they were young enough to cultivate the soul source mirror six or more, and the mounts all had the strength of the human soul mirror. Although the Netherworld has a ban on flying, it is only customized for the weak, and the strong will not be subject to any constraints.