This dragon is really powerful, and it rushed straight into a narrow hole, and Jiang Cheng fell off his back because of the wall.

There are more than eighty caves, I don't know if they are connected, there are three holes of cunning rabbits, this dragon looks more cunning than rabbits.

So many fools went in to find it, and the dark environment around it just gave the old dragon a chance to sneak attack.

Jiang Cheng turned his head and immediately thought of a good idea, and immediately used ice spiritual power to seal all the other large and small holes, leaving a single hole, so a thick layer of frost formed at the rest of the holes.

Jiang Cheng showed a sly smile and took out a delicate vial from the ring given by the patriarch, this was a medicine she had recently refined according to the Bible called 'Futu Sansheng', the name sounded terrifying, but it was actually a kind of incense. The effect of this incense is to make people go crazy, and finally the internal organs will rupture and die.

Jiang Cheng poured a whole bottle of green liquid into the cave, let it spread with the water, and then sealed the last cave with spiritual power. It not only ensures the closure, but also does not endanger their own people.

After waiting for about a stick of incense, the small stones on the ground trembled slightly. Jiang Cheng said with a smile.

"Boom—" The stone wall shattered, stones and stones flew out, and the old dragon writhed wildly in mid-air like crazy.

Then he rushed towards Jiang Cheng frantically, and his sharp and sharp claws slashed through Jiang Cheng's neck. The strength of the crazy old dragon increased greatly, Jiang Cheng was not in a hurry to dodge, and the breath brought by the dragon's claws cut a bloody mark on his neck.

Mo Yichen felt a pain in his neck, and a blood mark like Jiang Cheng appeared. Immediately covered it with clothes, but Jiang Cheng still saw it, and she had been paying attention to the situation here.

Jiang Cheng's golden eyes darkened, and the ice blue was even more "It seems that it has to be resolved quickly." "White Bone Cold Flame!" Linglong's fingers let out a long roar, and in an instant, the ice-blue fan flew out of Jiang Cheng's hand, and the battle intent was even stronger than before.

"Hit it in the stomach!" Mo Yichen reminded that if he continues to fight, I am afraid that Xiaocheng'er will lose too much blood.

Jiang Cheng was clear, and the white bone cold flame inside was constantly attacking towards Jiaolong's soft abdomen.

"Broken!" Infused with ten percent of spiritual power, the white bone cold flame immediately cut a big hole in Jiaolong's abdomen, but there was not the slightest trace of blood on the fan.

Jiaolong felt that he was about to die under the effect of the poisonous incense and wounds, and immediately begged for mercy, "Let me go!" ”

Jiang Cheng and his party were stunned, "You can actually speak." ”

Jiaolong said, "I have been practicing for thousands of years, and by chance I ate a piece of Heavenly Grass by chance, so I was able to speak, but I couldn't cultivate into a human body and was imprisoned here. ”

"Captivity? Isn't it because you disturbed the mermaid sea? Jiang Cheng frowned.

Jiaolong shook his head, "King Huan was originally a human being, he saved me one day by chance, accidentally drank a little of my blood, and found that my blood could be a human giving birth to a fishtail, so he had evil thoughts and trapped me here, and strengthened the seal every ten years, so that I could live forever and be enslaved by the merman race, I was unwilling, and made a deal with King Duan, I killed King Huan, and then he let me go, but people's hearts are always unsatisfied, how could he let me go?" He reneged on our agreement, and I won't be able to get out of here for the rest of my life. ”

After listening to Lao Long's words, everyone fell silent. The truth is always cruel, there is no absolute good, there is no absolute evil, only endless desire meets greed.

Jiang Cheng first fed himself and Mo Yichen a pill to stop bleeding, and said leisurely, "Are you willing to make a deal with me?" ”

The old dragon hesitated a little, with a hint of vigilance in his eyes, it really didn't want to be deceived again.

Jiang Cheng saw Jiaolong's concerns and said, "You have now been poisoned by the 'Futu Sansheng', and there are still some internal injuries, if you don't treat them in time, you won't survive for two hours, anyway, you only have this way to go, it's better to let it go." ”

Jiaolong thought for a while, talked and said, "You say, what do you want me to do." ”

Jiang Cheng tugged at the corners of his mouth, "I don't need you to do anything, I can help you detoxify and heal your injuries and take you out of this abyss, but how about you give me a dragon bone and a drop of dragon blood?" ”

The old dragon's eyes were glowing after hearing the first half of the sentence, and he could finally get out of this deep sea, but when he heard it, he frowned, "The bones of the dragon are the lifeblood of the dragon's cultivation, can you think about it again and change it to another one." ”

Jiang Cheng also frowned after hearing this, she didn't want to block other people's paths, but this keel was also necessary.

Mo Yichen knew that Jiang Cheng was actually a kind person, she was unwilling to step on someone else's body to strengthen herself, even if the world was cruel, but this was her way.

"Little fox, other keels can actually be replaced, the longer the dragon's cultivation time, the stronger the keel." Mo Yichen said

The old dragon's eyes lit up after hearing this, "I have a keel here, I don't know if it's okay." ”

After saying that, he immediately returned to the cave and rummaged for a while, and finally took out a golden keel, which was faintly blackened, and looked like it had been placed for hundreds of years.

Jiang Cheng frowned and asked, "What kind of dragon bone is this?" ”

Jiaolong smiled, "You don't know this, this is the bone of the black cloud golden dragon." ”

"What kind of heart do you press, after the death of the Black Cloud Golden Dragon, the dragons of the same clan will set out to find the bones of their companions, and if you want Xiaocheng'er to use its bones, I am afraid that it will attract hundreds of dragons to attack." Mo Yichen released coercion and frightened Jiaolong, how could there be such a strong man, if he had made a move just now, he would have died a long time ago.

So he immediately cowered and said, "This adult doesn't know, this golden bone has been under the sea for hundreds of years, and it will take thousands of years for the black cloud golden dragon to find this place from the habitat of the dragon clan, and after thousands of years, this little boy may have already become a strong man, so why be afraid of a few little dragons." ”

Jiang Cheng thought for a while and felt reasonable, so he said, "Okay, you can give me the keel, and I will give you the antidote." After speaking, he took out a black porcelain bottle from the space ring, poured out a pill, and threw it to Jiaolong.

After eating it, Jiaolong felt warm all over his body, and the wounds on his body were healing rapidly.

"Thank you, little boy." Jiaolong is not a person who does not repay his kindness, and immediately said, "The keel will be given to you now, but you don't know, there is a prohibition here, you can enter and exit at will, but I can't." ”

Jiang Cheng's pupils narrowed slightly, there was such a strange prohibition.

"I know how to break it." A female voice came, and when I turned my head, it turned out to be Ling'er. Jiang Cheng was faintly impressed by Ling'er, at least she was not an emotional person, and she would not be carried away by family affection.

Ling Er used the dagger to cut a hole in his hand, and blood suddenly gushed out, and then he used his own blood to draw a strange pattern on the ground, "This is the exclusive prohibition of our merman clan, and it is not surprising that you don't know." ”

"Let's go." Ling'er said calmly. Jiang Cheng felt that the original innocent light in her eyes was gradually disappearing, but it was a little more determined.