"The host...... If you're going to go, I've got a way!" Si Yin blinked his eyes and said quickly.

"Oh, what's the way?" Gu Fei raised his eyebrows slightly, and turned his head to look at Si Yin curiously.

The characteristics of the human race may be changed by the special suppression of the breath, but there is no way to avoid encountering a truly strong person.

This is also the reason why Gu Fei didn't go directly to the Demon King City at the beginning, but chose to stay on the periphery of the Demon Domain.

Si Yin smiled, and immediately looked up at Gu Fei, his eyes were full of essence: "Master, have you ever heard of the Demon Transformation Pill?"

"Demon Transformation Pill?" Gu Fei frowned slightly, and his expression showed a hint of surprise.

He himself is an alchemist, and he has naturally heard of the Demon Transformation Pill, and even he can refine it himself.

It's just that the refining of this elixir requires special techniques and extremely rare materials.

Needless to say, just the main medicinal herb, the king-level demon pill is very difficult to find.

After all, when he reached the level of the Demon King, he basically belonged to the top masters of the entire Heavenly Realm and the Demon Domain.

Who can easily kill the other?

Gu Fei at his peak could do it, but there were no demon king-level demon beasts in the heavenly realm.

Anyone with a little strength has basically arrived in the demon domain.

And the Demon Domain is the forbidden land of the Heavenly Realm, so whether it is in his previous life or now, Gu Fei never thought that he would have the opportunity to refine the Demon Pill.

Because this main material is difficult to find.

"Do you have a demon pill?" Gu Fei's brows condensed slightly, and his eyes were full of surprise as he looked at Si Yin.

If there is really a demon pill, he naturally doesn't have to worry about his identity being exposed.

Because one pill of demon pill is enough to hide from the eyes of the demon king, not to mention those domain masters.

"Yes...... It's just an old waste pill, and there is no alchemist in the Demon Domain, so I keep it, and it's useless. Si Yin smiled and nodded.

This elixir was obtained by her many years ago, when she was inadvertently exploring the secret realm.

At that time, she put it away casually, after all, although it was a waste pill, but because there was no alchemist in the Demon Domain, the pill was still very popular in the Demon Domain, so she kept it.

Now that I saw Gu Fei, I suddenly remembered.

Gu Fei's eyes narrowed slightly, revealing a gleam: "Where is it?"

Although he can refine the Demon Pill, he has never refined it.

So I can't help but be a little curious.

Hearing this, Si Yin smiled, and immediately took out a box directly and handed it to Gu Fei: "Here!"

"Okay, I'll participate in the ranked battle, you can arrange it, and notify me when the time comes. Gu Fei directly stretched out his hand to take it, and then turned around and walked towards the dormitory again.

There is no aura at all, but fortunately, with his alchemy technique, he can still refine it again, and he has a great chance of success.

Although the effect is not as good as the original, it should be enough to deal with ranked battles.

Returning to the dormitory, under Leng Ruoxuan's surprised gaze, Gu Fei once again began alchemy.

Three days later!

Gu Fei walked out of the dormitory again.

Only this time, it was full of demonic energy, and it looked extremely demonic.

An attack was sent out, and there was a thunderclap for a while, the mountains shook, thunder sparks, and demon clouds scattered.

"Yes, it's worthy of the Demon Transformation Pill. Gu Fei nodded with satisfaction.

After three days of condensation, he successfully condensed a new Demon Transformation Pill from that waste pill, and because Gu Fei added dragon blood grass to it, the quality of this Demon Transformation Pill was surprisingly high.

Today's Gu Fei, even if the Demon Emperor is present, he can't recognize his identity.

"Congratulations to the master!"

Si Yin walked over from a distance at this time, looking at Gu Fei's face full of joy.

"Master, things have been arranged, half a year later, let's set off, go in advance, you can arrange in advance." ”

"So early?" Gu Fei's face showed surprise.

After all, there is still a year to go in the ranking battle, and they will set off in half a year, won't they have to pass half a year early?

Is it necessary?

"The master doesn't know, this ranked battle is not as good as the Ten Thousand Demon Conference, there will be other special activities, let's go in advance. Si Yin smiled at Gu Fei a little mysteriously, and then said slowly.

"What activity?"

Gu Fei frowned.

"We'll know when the time comes. Si Yin didn't open his mouth to explain.

Gu Fei didn't ask much, and said with a slight bow: "Okay, what's going on over there in the Lord's Mansion?"

"Everything is normal over there, I have already sent people over, no one dares to make trouble, and the fifteen major forces are now preparing for the ranking battle, and they should not have the energy to think about the affairs of the Lord's Mansion, so there will be nothing to do over there for the time being. Si Yin said directly.

For the Lord's Mansion, she didn't have much hope, so he didn't ask the other party to contribute anything about the ranking battle.

"Okay, got it, you go get busy!" Gu Fei bowed slightly!

Si Yin had just left, when suddenly a streamer flashed, and then a familiar figure was revealed.

"Boss!"

"You're back so soon?Is there any news?" Seeing Fang Tianzhan appear, a flash of surprise flashed in Gu Fei's eyes, followed by an eager look.

After all, Fang Tianzhan left to investigate the matter of Netherworld and Xue Feng, and this time he turned back again, there should be news.

"Boss, I have mobilized all my forces, even the power of the Battle Heaven God Domain, but I still haven't investigated their news. Fang Tianzhan showed a trace of guilt on his face.

"Didn't investigate?" Gu Fei frowned slightly, and a touch of coldness flashed in his expression.

Of course it's not the other side's heavenly war!

"Boss, the Divine Beggar's Immortal Palace has actually been investigating the news of these two people before I go back, but these two people seem to have evaporated, and they haven't left any news, only knowing that the last place where the Netherworld appeared was in the Northern Regions, as for Xue Feng, since the Eastern Regions left, no one has seen him again. ”

Fang Tianzhan's face was not very good-looking, after all, the Divine Beggar's Immortal Palace was known as the number one intelligence organization in the Heavenly Realm, and he didn't expect that he couldn't even investigate the whereabouts of the two people.

This is completely a loophole in the intelligence of the Divine Beggar's Asgard Palace.

If it weren't for Feng Shaofei and the others paying attention to the Netherworld and Xue Feng, I'm afraid that the Divine Beggars Immortal Palace wouldn't even know if these two people existed.

"So, the Netherworld has arrived in the Northern Regions?" Gu Fei heard Fang Tianzhan's words, his brows immediately furrowed, and his whole person fell into deep thought.

The last place where the Netherworld appeared was the Northern Regions, that is, the Netherworld had successfully crossed the two Great Domains and reached its destination.

It's just why did it disappear?

After all, being able to travel through two large domains, there is no reason to suddenly disappear after arriving at the destination.

"Have you asked about the Phantom Gate?" Gu Fei frowned and asked.