"Demon Mystery Spell?" Tang Yuntian quickly found a book of exercises from this demon's bag, and after simply looking through it, Tang Yuntian judged that this exercise was the secret technique used by this demon to improve the realm, because the content in it was also the realm of ascension.

Turning to the last page, Tang Yuntian saw a warning, once the user still dies after using it, then he will never be reincarnated, he will not be able to be reborn, and even his soul will dissipate because of the exercises.

"Tut-tut, this kind of exercise is too terrifying!" After Tang Yuntian finished reading it, he shook his head, and he also had some insights into the exercises of the Demon Dao in his heart, as long as it was the exercises of the Demon Dao in the future, Tang Yuntian probably wouldn't look at it.

Of course, the exercises also introduce how to break this situation if the user encounters a living creature after death, turning into a dead corpse and attacking others without brainpower.

"Die!" Tang Yuntian waved his hand, and the three-foot long sword struck out again, of course, this time the target of the attack was exactly the same as the place where the demon had attacked before he died, or behind his head.

Boom!

The body of the demon was stabbed by the three-foot long sword, and the head suddenly exploded, and * actually splashed out, but Tang Yuntian had a magic weapon to protect his body, and these* naturally did not splash on Tang Yuntian's clothes.

Wow!

A whirlpool appeared not far away, Tang Yuntian hurriedly withdrew the three-foot long sword, the last time this vortex appeared, it had already taken away Tang Yuntian's short sword and flying sword, who knows what it was doing when it appeared again this time, Tang Yuntian hurriedly put the three-foot long sword into his storage ring for the sake of insurance.

This time, instead of emitting a powerful suction, the whirlpool quickly flew out of the whirlpool.

When Tang Yuntian saw it, a smile appeared on his face: "Finally back!"

The man in black had died completely, so he had taken away Tang Yuntian's two swords before and naturally returned them to Tang Yuntian's hands, Tang Yuntian still gained a lot in this battle, not only did he not lose his sword, but he also broke through to the ninth order of Da Luo Jinxian, and got the bag of the man in black.

Although the man in black is a person of the Demon Dao, it is not too bad compared to the ninth order of the Da Luo Jin Immortal in the immortal world, and there are still quite a lot of magic weapons suitable for the human race, even if there are many magic weapons suitable for the people of the demon path or the magic weapon of the demon race, Tang Yuntian will not throw it, how can the things that the Da Luo Jin Immortal Ninth Order powerhouse look at will be ordinary things.

At that time, Tang Yuntian can pick up these magic weapons that he can't use and go to the fairy world to find the strong people who collect these magic weapons, and he can trade with those strong people, although it is a demonic thing, but there are still capable people in the fairy world who can turn it into a magic weapon suitable for the human race.

Even if Tang Yuntian doesn't use it, Tang Yuntian won't be stupid enough to throw it away, even if it is changed to an elixir or an ordinary magic weapon at that time, it's better than nothing anyway, and then Tang Yuntian also plans to leave the fairy world and return to the spirit world to see Ye Bing and the others, it is really so long since he came to the fairy world to work hard, the spirit world doesn't know how long it has been, if Tang Yuntian doesn't go again, maybe Ye Bing and they have reached their limit.

Or maybe they also cultivated into immortals and came to the immortal realm, but they didn't know how to contact Tang Yuntian.

Tang Yuntian couldn't hide the smile on his face when he thought of Ye Bing now, when he flew up to the immortal realm, he still remembered that Ye Bing was pregnant with a child at that time, but Tang Yuntian had no choice but to ascend, so he didn't fulfill his father's responsibility, and he didn't know if Ye Bing gave birth to a girl or a boy.

"I have to go to the spirit world as soon as possible, I'm afraid I'll really miss a lot of things if it's too late, I've missed too many things, I can't miss it again this time!"

Although the demon head is to be killed, but now the demon has killed seventy percent, and even two of the ten demon generals under the Demon Slayer King have died, and there is also a strong man of the Demon God Nine Heavens, which has caused a great loss to the Demon Slayer King, and the remaining thirty percent of the demon head knows these things and is probably preparing how to escape from the fairy world.

On the other side, in the cave in the dark abyss of the Demon Realm, a demon with a face full of anger destroyed the virtual realm that appeared in front of him!

"Why!"

"Why!"

The demon roared angrily: "When did the Heavenly Palace produce such a strong disciple, how long has it been? It's only been five or six years to be so strong, the sixth demon has reached the ninth heaven of the demon god, and with the help of the demon mystery spell, he stepped out of the demon god realm with half a foot, why was he killed when he met a small Da Luo Jin Immortal Eighth Order, could it be that there is a strong man watching behind that kid, or is he hiding his strength?"

"Now that my cultivation is important, I can't get out, it seems that I have to ask someone else!" The demon suddenly disappeared into the cave.

Outside the huge cave on the other side of the dark abyss, the Demon Slayer King appeared outside this cave, this cave was three times larger than the Demon Slayer King's cave, and there were demon puppets guarding the cave outside the cave.

"Stop, please show the invitation order from the master!"

The Demon Slayer Dynasty Cave Mansion walked over, and the two demon generals and puppets guarding the Cave Mansion flew towards the Demon Slayer King and shouted.

The Demon Slayer King smiled and said: "Two, I am the Demon Slayer King, you should know, I don't have your master's invitation order, but if you let me in, I dare to guarantee that your master will never blame you!"

A demon puppet shouted angrily: "No! The master strictly ordered, without an invitation order, even if you are a demon ancestor, you can't go in!"

"Hehehe, if the Demon Ancestor comes to see your master, will he care about you two little things?" the Demon Slayer King couldn't help but mock.

Demon puppets don't have a mind of their own, and even if the Demon Slayer taunts them, they won't show any anger.

"Okay, you guys go and help report it now, and say that my Demon Slayer King has a request to come to see Brother Eagle!" said the Demon Slayer King with a smile.

"Where's your identity token?" the demon puppet asked.

"Here!" As soon as the Demon Slayer turned over, an identity token appeared in the Demon Slayer's hand, and the Demon Slayer King threw it to the Demon General's puppet.

The Demon Slayer puppet with the Demon Slayer King's identity token nodded to the Demon Slayer puppet beside him, and then entered the cave behind them with the Demon Slayer King's identity token.

The other demon puppet stood in place and watched the Demon Slayer King, and the Demon Slayer King didn't mind at all, standing in place and waiting.

Not long after, just now, the demon puppet came back with the identity token of the Demon Slayer King, threw the identity token of the Demon Slayer King back to the Demon Slayer King and said, "The master is invited!"

The Demon Slayer King smiled and followed the demon puppet into the cave mansion, and said with a smile: "I said it, even if you let me in just now, your master will never blame you!"

However, the demon general puppet didn't pay attention to the Demon Slayer King at all, and just took the Demon Slayer King all the way into the cave.

In a secret room in the cave, the Demon Slayer King was brought here by the Demon Commander's puppet.

"The master is inside, let's go inside!" the demon puppet said as he looked at the Demon Slayer King.

After the Demon Slayer King entered the secret room, a demon with an eagle's head in the secret room was eating human flesh very deliciously, and when he saw the Demon Slayer King coming, he hurriedly beckoned the Demon Slayer King to come along.

The Demon Slayer King shook his head with a smile and said: "Brother Eagle, I don't dare to compliment you with this taste, although I am also a demon, but I never eat human flesh, you also understand that half of my bloodline is also a human race, I still can't do this kind of thing, unlike Brother Eagle, you are a noble bloodline in the demon clan, Hei Ming Eagle,"

The demon with the head of an eagle swallowed a human leg in his hand directly, then looked at the Demon Slayer King and said, "Demon Slayer King, I don't talk nonsense with you, what are you looking for me?"

"Brother Eagle, can't I come to see you if I'm fine, you have to say so ruthlessly. The Demon Slayer King smiled bitterly.

"The people of the entire Dark Abyss know that your Demon Slayer King has rebuilt it, time is more precious than ours, if you can come to see me for no reason, then my face will be big, just say anything about it, just let me return your favor!"

"Brother Eagle actually said it so bluntly, brother, I will also say it directly, brother, you know that I have sent many people in the fairy world to search for the evil obstacles in the heavenly palace, but recently a kid named Tang Yuntian suddenly killed my seven adult forces in the fairy world, and two of the ten demon generals under my command also died. ”

"What's more, when I sent Demon Six to kill him, he was also killed, no way, I have cultivation, and I can't get out of the dark abyss now, so I want to ask Brother Eagle to help!" After the Demon Slayer King finished speaking, he looked at the demon with the eagle's head on the opposite side and smiled.

"Well, I've seen the Demon Six under your hand, Demon God Nine Heavens!" the demon with the eagle's head frowned and asked.

"Yes. The Demon Slayer nodded.

"A demon god Nine Heavens died at the hands of that kid, it seems that this time things are quite troublesome. The demon with the eagle's head stared at the Demon Slayer and said.

"I can't help it, the Demon Six under me is the strongest, and now the Demon Six are dead, unless I go over in person, Brother Eagle, you know, I can't get out, so I can only come and ask Brother Eagle to help the little brother!" said the Demon Slayer King respectfully.

"That's it, I owe you a favor just enough to offset your request, and I agreed to this request, but I don't dare to say it now if it will be successful or not, but it must be no problem to seriously injure that kid!" the demon with the eagle's head reminded.

"Yes, yes, as long as Brother Eagle is willing to help me, it's the best!" said the Demon Slayer King hurriedly.

"Well, then you go back, I'll arrange this now!" the demon with the eagle's head waved his hand and motioned for the Demon Slayer to leave.

"Thank you!" the Demon Slayer King bowed respectfully and left the secret room.

Coming out of the secret room, the demon general puppet who brought the Demon Slayer King before left the cave with the Demon Slayer King again.

Leaving the cave, the Demon Slayer King secretly said in his heart, "Boy, if you don't die, you will be disabled, if you don't die, it's best, because sooner or later I will kill you myself." ”

Tang Yuntian, who was far away in the immortal realm, didn't know that he would soon have a bigger threat coming.