In the past, Zhu Fei injected the spiritual veins into the land of time, and he didn't have any other feelings except for feeling the abundant aura.However, this time it was a little different, as soon as Zhu Fei injected a superb spiritual vein into the Land of Time, he immediately felt a faint time fluctuation.Although this fluctuation is still very weak, Zhu Fei really felt it.And when he experienced the initial stunned, he couldn't help but get excited in his heart.Now Zhu Fei is basically sure that the time fluctuation he feels at the moment is nothing else, it is precisely the time mystery of time, which is the supreme mystery of space, and it is also the most difficult mystery of all the supreme mysteries, even in Zhu Fei's previous life, he did not have any comprehension of the time mysteries.But now, when Zhu Fei injected the best spiritual veins into the land of time, there was actually a time mystery fluctuation that could be captured.This also means that in the future, as long as he Zhu Fei continuously injects the best spiritual veins into the land of time, then he can rely on the fluctuation of this time mystery to truly comprehend the meaning of time.I believe that if Zhu Fei can continue like this, one day, he can completely complete the mystery of time and finally realize his own law of time.The law of time, as long as Zhu Fei thought about it a little, he couldn't help but be excited in his heart.It wasn't until a long time later that Zhu Fei calmed down his excitement.Although the mystery of time is rare, for Zhu Fei's current cultivation, it will still be much worse in the end.As a matter of urgency, he still needs to improve his own cultivation first, and when he has free time in the future, he will come back to study his perception well.After figuring these things out, Zhu Fei no longer hesitated.He first took out a few Tribulation Pills and subdued them, and then began to operate the Five Elements Creation Technique, using the majestic pure aura brought by the best spiritual veins to slowly improve his own cultivation.One month.Two months, three months Zhu Feipan sat in the land of time, I don't know how long it took In short, when Zhu Fei woke up from his cultivation and opened his eyes again, in the dark, he had already sensed the arrival of the second wave of the end of the Heavenly Tribulation.Meantime.The top-grade spiritual veins that he had been using to cultivate earlier had also disappeared by nearly ninety percent at this time.Zhu Fei is sober and takes another step at night.I believe that this superb spiritual vein will completely disappear.Seeing this situation, Zhu Fei couldn't help but smile wryly for a while.It seems that after entering the Tribulation Period, the cultivation resources required by him have completely increased in a hundredfold and thousandfold way.You must know that the cultivation of ordinary monks in the Tribulation Period is only high-grade spiritual veins.Moreover, the number of top-grade spiritual veins they need to consume is only a few dozen or dozens of them, and they are cultivating with Zhu Feiyi.The situation that nearly 10,000 top-grade spiritual veins are needed, or even an entire top-grade spiritual vein, cannot be said to be the same at all.Thinking about it, Zhu Fei had already calculated the time casually, and found that the time he had spent on cultivating this time had actually been nearly a year, and the time that had passed in the outside world.It's only been a little over two days.From this point of view, cultivating with the best spiritual veins can not only quickly improve one's cultivation, but also slow down the flow of time in the land of time again.Considering that he was about to face the second end of the Heavenly Tribulation, Zhu Fei no longer hesitated, after cleaning himself.Even though he went directly out of the Shending space.As soon as he got out of the Shending space, Zhu Fei immediately left the room, and then quickly flew out of Wantong City.Zhu Fei knew in his heart that if he wanted to be jealous of the second wave of the Doomsday Tribulation, he would never be able to spend the calamity in the city, and he would have to find a place where no one was.After flying continuously for about half an hour, Zhu Fei's figure finally stopped in a mountain forest.He took out the last remaining supreme spirit vein first.After setting up a large mixing array around him, he immediately subdued several Tribulation Pills and began to impact the barrier in the middle of the Tribulation with his mana.Within a moment, a large area of clouds of catastrophe immediately appeared in the sky.Immediately, cracks began to appear in the void, and in the end, it was directly "banged", and it was shattered into a point of light in the sky Zhu Fei only saw that from the broken place of the space, a large area of black raindrops actually fell down.At first, Zhu Fei didn't understand what those black raindrops meant.But when those black raindrops splashed down on the body protection mana around him, Zhu Fei's face immediately changed greatly, and Zhu Fei could clearly feel that his body protection mana quickly disappeared from this world when he came into contact with those black raindrops at the beginning of the first year.You must know that the disappearance of this kind of mana is not a phenomenon that has been defeated or scattered, but a real annihilation, and it will never disappear irreversibly At the same time, the surrounding grass and trees and land that were contaminated by black raindrops are also like the death of the mana of the body, first the surface appears dilapidated, and then a large area of disintegration, turning into dust, and finally completely annihilated between the heaven and the earth, leaving no trace "This is actually the catastrophe of the five decays of heaven and man, and the tribulation of the small five decays" Zhu Fei's heart was shocked, he never thought of it, The Doomsday Tribulation that he is going to face this time is actually a tribulation that can destroy the immortals, and it is said that when the immortals are about to die at the end of their lifespan, there will be all kinds of phenomena on their bodies that should not have appeared.For example, the treasure light that originally surrounded it became dim, the originally clean body began to stench, and the immortal power that was originally invulnerable to water and fire began to be unable to hinder water and fire, all of which were the harbingers of the appearance of the five decays of heaven and man.Don't look at the current calamity, there are only so many black raindrops, but Zhu Fei is completely sure that as long as he doesn't deal with it well, he is very likely to fall into this calamity.Thinking of this, the ruthlessness in Zhu Fei's heart also "soared" up.Since God you want to destroy me, then I might as well see what you can do to me Starry Sky Meteor "Qiang" I saw that in Zhu Fei's hand, the Xingmeng Xuanyue Sword was already in his hand.With the surging mana in his body, extremely bright lights also emerged at this time.In the blink of an eye, those lights quickly turned into stars, forming a starry sky in the void.Then the stars began to collide with each other, and the starry sky began to rage, turning into large flame meteors, and in an impact attitude, they quickly met those black raindrops aa2705221,,; mobile phone reading,