On the silver-white hair, a "six" character outlined with blood appeared on the back of Su Yuheng's hand.

No matter how much he wiped it, he couldn't erase it.

"Little brother... Little brother ......"

Suddenly, a vague shout that seemed to come from an extremely distant place reached Su Yuheng's ears through the word "six" on the back of his hand.

Su Yuheng immediately recognized that this was the voice of the man with glasses.

This couldn't help but make his hair stand on end, and he was on guard.

"Little brother... Brother... Can you do me a favor? ”

The voice was still coming intermittently, and the emotions between the words were extremely chaotic.

Obviously, the previous sentence was still in a normal tone, but the next sentence seemed to be full of fear, as if the person who said it was going through different tortures at the same time, which reversed the tone and changed.

Su Yuheng couldn't figure out what kind of existence the other party was and what he wanted to do, so he could only ask cautiously: "What's busy?" ”

This sentence suddenly made the black python on the side even more uneasy, staring at him closely, huddled together.

"Help... Help me go... Send a letter ......"

The voice was still choppy and chaotic.

"Why should I help you?"

The voice was silent for a while, and only replied after a long time: "You seem to have some kind of divine beast bloodline, but you haven't really discovered it yet, I can help you speed up your growth and dig your bloodline at a deep level." ”

Su Yuheng was taken aback, the other party was able to see his true situation, which was amazing.

This kind of method of observing the condition of his body from an unknown distance is already a little unimaginable.

"Why don't you deliver it yourself, or find someone else to deliver the letter?"

Su Yuheng did not agree directly, but continued to ask.

"Because... I've been imprisoned by some guys, and there's no way out there, and you're the only one who can communicate with me at the moment. ”

The voice didn't hesitate and spoke directly.

Well, looks like this guy should be a... Prisoner?

Su Yuheng secretly analyzed the pros and cons.

Judging from the other party's current situation, the letter asking him to send it was nothing more than asking someone to rescue him or something.

And if this prisoner can really only communicate with himself, then the other party obviously will not kill him at will.

"Where do you want me to send you the letter?"

After a short period of thought, after making sure that the other party would not or would not be able to do anything to him, he decided that he might as well clarify things first.

"Demon Domain!"

The ever-changing voice slowly spat out two words.

Su Yuheng suddenly frowned.

The Demon Domain is not a good place, and it can almost be compared to the three evil realms of the six realms of reincarnation, namely the Hell Dao, the Hungry Ghost Dao, and the Demon Beast Dao.

The creatures living in it, known as demons, are born with good and evil reversed, and there is no distinction between right and wrong, and it is an extremely evil place that no living creature wants to set foot in easily.

This prisoner actually has something to do with this evil land, who is the other party?

Su Yuheng frowned, and asked tentatively, "Is it convenient to reveal who you are?" ”

After being silent for a while, the other party suddenly laughed loudly, and said loudly: "I am the king of Yu, the sixth in the family, if you promise to help me deliver the letter, I can let you be the ninth!" ”

When talking about his identity, the other party seemed to be extremely proud.

When Su Yuheng heard this, he pondered the most and immediately reacted.

Isn't this the Seven Great Sages?

The Great Sage of Exorcism - Tamarin King.

But what's going on with Lao Jiu? Aren't there only seven of the Seven Great Sages?

"Who's the eight?" He asked again.

"It's a reckless cow." This time, there was a bit of joy in his voice.

Reckless cow?

Among the Seven Great Saints, it seems that only the Great Sage Bull Demon King of Pingtian is a cow.

However, as we all know, there are five of the Four Heavenly Kings, so there are eight of the Seven Great Sages, is it also very reasonable?

Well, very beaver!

"Okay, I promised, but what about the letter? Who am I going to give it to the Demon Domain? ”

After thinking about it for a while, Su Yuheng agreed on the spot.

If the other party is really the legendary exorcist sage, then this letter will definitely not be just an ordinary letter.

Combined with the identity of the other party, he was obviously one of the great sages, but he was still suppressed and became a prisoner.

I'm afraid it's not easy to send this letter to the Demon Domain.

"Give it to the eighth brother, you don't need to go to anyone, as long as you go to the Demon Domain, your starling brother will take the initiative to come and look for you."

The voice reverted to its previous mood fluctuation.

Su Yuheng heard this, but his heart moved.

"Starling? So I'm the ninth now? ”

"That's right, you can call me Sixth Brother now."

As he said the last word, the voice suddenly became inaudible, as if it had been disturbed by some kind of interference.

"Sixth?"

Su Yuheng sensed that something was wrong and asked out loud.

"It's... Six... Elder brother! ”

The voice of the Tamarin King sounded again, but it became intermittent, as if it had been deliberately lengthened.

"What about the letter?"

"See... That's what I wrote on the back of your hand... Is it a six-word? That's... Be. ”

Su Yuheng raised his hand and looked at it, and praised it: "Sixth, what you write is really six!" ”

However, this time, the voice of the Tamarin King did not sound again.

After a long time, the Tamarin King Yu re-spoke a little tiredly: "Okay, you are still too weak to reach the Demon Domain, wait for me to help you." ”

As soon as the words fell, the six characters on the back of Su Yuheng's hand suddenly turned into a silver-white color, almost the same as the surrounding hair, but if you look closely, you will find some extremely subtle differences.

The scene in front of Su Yuheng's eyes changed again, and everywhere he looked, there were lead clouds in the sky, and fine thunder flickered and shook in it.

The thunder and lightning rushed like a dragon and a snake, surging down, and the mountains and rivers below were all trembling, and the perception of the true ancient demigod immortal thunder was constantly passing towards his consciousness.

He instantly understood what was going on, and the old Liuyu Tamarin King helped him stimulate the power in his bloodline, allowing him to further accept the power of the immortal thunder.

Su Yuheng seemed to have really become the ancient demigod Volibel, and from the perspective of this god of storm and thunder, he had experienced countless years.

I don't know how long it took for Su Yuheng to regain consciousness and wake up.

At this moment, he had already changed his appearance drastically, his demonic aura rushed into the sky, his body reached ten zhang high, and countless fragments of wind and thunder around him surged out on their own, accompanied by one hundred and eight silver-white runes, shining in the white mist.

He looked inwardly and saw that a silver-white demon pill surrounded by wind and thunder was quietly rotating in his abdomen, attracting the surrounding aura to converge.

After further inspiring the power of the Immortal Thunder, he actually directly broke through to the sixth layer of qi refining and condensed the demon pill.