With the increase in the number of Auxiliary Cultivation Lotus Platform, Lin An can now cultivate at a time flow rate of 250 times.
In the outside world, one day is equivalent to 250 days of cultivation for him.
This also greatly increased his speed of refining Black-Yellow Immortal Pill. In the previous month when the outside world had passed, he could refine 300,000 Black-Yellow Immortal Pill.
But now, he can refine 25,000 coins a day, and 750,000 coins a month.
He refined 900,000 Black-Yellow Immortal Pill, which was only enough for him to cultivate for 36 days.
As each Black-Yellow Immortal Pill was refined, Lin An's aura rapidly increased.
About fifteen days had passed in the outside world. After refining more than 370,000 Black-Yellow Immortal Pill, his cultivation level broke through again, reaching the Extreme Realm Fourth Heaven.
"Fortunately, the pills were twice as effective; otherwise, to reach the Extreme Realm Fourth Heaven, I would need to refine 700,000 Black-Yellow Immortal Pill."
Lin An clicked his tongue in amazement. So many Black-Yellow Immortal Pill were enough to help hundreds of Immortal First Grade cultivators break through to Immortal Seventh Grade.
But for him, it was merely breaking through to a new level of the Extreme Realm.
Of course, even if he only breaks through to the first level of the Extreme Realm, the increase in power is incomparable to that of hundreds of Immortal Seventh Grade.
Lin An then continued his cultivation, planning to refine the remaining Black-Yellow Immortal Pill before asking Meng Yuan for more resources to continue refining pills.
Time continued to pass, and soon another twenty days or so went by.
With the successful refinement of the last Black-Yellow Immortal Pill, Lin An stopped cultivating and broke through to the Extreme Realm Fifth Heaven.
"It actually cost 900,000 Black-Yellow Immortal Pill to go from the Extreme Realm Third Heaven."
"If one were to break through from the fifth to the ninth level of the Heavenly Realm, it would probably cost five to six million Black-Yellow Immortal Pill."
Lin An clicked his tongue in amazement; this was an underestimate, otherwise it would have been even more.
It's no wonder that once Eternal Dao Body is successfully forged, almost everyone tries to break through to the Eternal Realm.
Not only does it consume a huge amount of cultivation resources, but it also requires a lot of time to refine.
If it weren't for his Auxiliary Cultivation Lotus Platform accelerating the flow of time by more than two hundred times, and the Heavenly Sword Sacred Land's ability to enhance the refining speed, it would have taken more than two hundred years just to refine these Black-Yellow Immortal Pill.
And this is only from the Extreme Realm Third Heaven to the Extreme Realm Fifth Heaven. If one wants to reach the Extreme Realm Ninth Heaven, it will probably take thousands of years.
Lin An then stopped thinking about it. Now that he had run out of pills, it was time to refine new ones.
Lin An to Meng Yuan, informing him that he needed new resources.
Although Meng Yuan was shocked that Lin An had used up so many resources so quickly, he didn't ask any questions and soon sent the resources over.
"Here are 50,000 copies of the materials. If that's not enough, I'll prepare more for you later."
Without wasting any words, Meng Yuan handed over a new batch of materials to Lin An.
If all 50,000 portions of materials were refined into Black-Yellow Immortal Pill, there would be a total of 4.5 million pills.
Even with so many Black-Yellow Immortal Pill, Lin An felt it wasn't enough to break through to the Extreme Realm Ninth Heaven.
Thank you, Elder.
Lin An nodded, put the materials away, and then frowned. He noticed that although Meng Yuan looked normal, his aura was somewhat disordered.
Given the opponent's strength, their breathing shouldn't be disordered due to rushing.
"Elder, has something happened?" Lin An asked.
Judging from their appearance, they seem to have been in a battle.
"It's alright, it's alright, just focus on your cultivation," Meng Yuan said, shaking his head.
Just a few days ago, the Sin Beast of the Sin Domain suddenly gathered and arrived outside the Heavenly Pass.
The Thousand-Eyed Evil Dragon appeared, Human Race hand over Lin An, a demand that the Human Race naturally could not agree to.
A major battle then broke out between the two sides.
The reason his aura was disordered was because he had fought a Sin Beast a few days ago and had not yet fully recovered.
Lin An knew that something must have happened to the Human Race, and it was something that happened in the Sin Domain, since Meng Yuan was stationed at the Heavenly Pass.
"Elder, please tell me, what happened?"
Lin An said, "To be honest, I am also a Heavenly Diviner. Even if you didn't tell me, I could still deduce a thing or two."
Meng Yuan paused, realizing he hadn't originally intended to tell Lin An about this, as Lin An's cultivation was of utmost importance at the moment.
But upon hearing these words, he knew he couldn't hide it any longer.
"It wasn't anything serious, just that those Sin Beast Sin Beast from the Sin Domain suddenly broke through the barrier, and I fought them off."
Meng Yuan no longer concealed anything and immediately explained the situation.
Lin An frowned after hearing this. "This whole thing was started by me. The Thousand-Eyed Evil Dragon has come for revenge."
"You don't need to worry about this. It will be extremely difficult for those Sin Beast to break through the Heavenly Pass."
"Moreover, our Human Race has the Heavenly Sword guarding us. If we really can't hold out any longer, the power of the Heavenly Sword is enough to suppress those Sin Beast."
Meng Yuan said, "You should focus on your cultivation. These Sin Beast have launched great battles in the past, but they usually retreat within a year or two at most."
Nothing is more important than Lin An's cultivation right now. As long as Lin An breaks through to the Eternal, and with the existence of the Heavenly Sword, the Human Race will no longer need to fear the Sin Domain.
At that time, we might be able to turn the tide and launch an attack.
"Since they're coming for me, I certainly can't miss this opportunity."
Lin An shook his head and said, "It's perfect timing; I also want to test my current strength."
Although he didn't think these Sin Beast Sin Beast could break through the Heavenly Pass, if they weren't dealt with quickly, many Human Race would inevitably die in this great battle.
He was the one who caused this whole thing, so naturally he had to settle the score.
Moreover, with his current strength, those Half-Step Eternal Realm Sin Beast are no match for him at all.
On the contrary, he can improve his cultivation by slaying these Sin Beast and using the Spirit Devouring Divine Ability.
These Sin Beast corpses can also be directly thrown into the Spirit-Devouring Ring for refinement, accelerating cultivation speed.
"Elder, there's no need to persuade me. If I didn't have the strength, I naturally wouldn't show myself. But right now, I don't even consider those Sin Beast a threat."
Lin An smiled and said, "Moreover, those Sin Envoy have basically all reached the Extreme Realm Ninth Heaven, and I am their Fate Tribulation."
Meng Yuan hesitated, wanting to speak but stopping himself. He naturally didn't want Lin An to take any risks, but he could also see Lin An's attitude: the other side had no choice but to go to this battle.
"Alright, just be careful then. With us old folks around, those Sin Beast won't have it so easy to break through," Meng Yuan said.
Lin An smiled and nodded, then stopped refining pills and followed Meng Yuan away from the Heavenly Sword Sacred Land, soon arriving outside the Heavenly Pass.
Boom boom boom...
Upon arriving at the Heavenly Pass, Lin An immediately sensed countless colliding forces, with clashes echoing throughout the heavens and earth.
" Human Race, do you truly intend to persist in your ways? Hand over the Human Race that slaughtered my offspring, and we will leave immediately."
"Are you really going to sacrifice so many people for one person?"
"That scoundrel, get out here! You killed my offspring back then, and now you're acting like a coward."
"..."
Curses and shouts rang out outside the Heavenly Pass. Lin An recognized the voice; it was the Thousand-Eyed Evil Dragon.