What the eighth prince needs is a birthday gift for the emperor, and the birthday gift for the emperor is naturally of a low grade.

Wu Tian searched in the system mall for a quarter of an hour, and finally found a suitable pill recipe, and the pill emperor who refined it with this pill would definitely like it. Because this elixir is called 'longevity pill', anyone who takes it can prolong their life.

The emperor is actually a martial artist, but at the same time, he is also a person, and everyone has a day when his life is exhausted, even if he cultivates to reach the level of a martial emperor, he can only live past three hundred years old, not to mention that the emperor of the Martial Empire does not have a martial emperor cultivation, if the cultivation cannot be improved, life will come to an end.

As an emperor, he is also afraid of death, and he is more afraid of death than ordinary people, no matter which emperor has tried his best to prolong his life since ancient times, and now if someone has a way to prolong his life, the emperor is quite happy. As long as the lifespan is extended, you can think of more ways to improve your cultivation, and your lifespan will naturally be extended when you improve your cultivation.

"Just choose this 'longevity pill' pill, the eighth prince will definitely like it. ”

Longevity Pill: Heaven-level lower grade pill, which can extend the life span of 20 years, the elderly can restore the body to the state of 20 years ago, and the young can take it without obvious changes. Each person is limited to one pill to have an effect, and there is no overlapping effect after multiple doses.

The effect of the longevity pill is different from the longevity pill, if the longevity pill is taken by a normal person, it has no effect, and it can only be brought back to life if it is seriously injured and dying, and the longevity pill can be used by any person.

To sum it up in one sentence, the Life Continuation Pill brings people back to life, and it only has a lifespan of 20 years. Anyone can take the longevity pill at any time, adding another 20 years to the original lifespan.

"What emperor doesn't like to live longer?The Life Extension Pill is definitely more popular with the Emperor than the Life Extension Pill!" Wu Tian smiled slightly, "Although it requires 100 exchange points, I must return the favor of the Eighth Emperor, and I can also take it myself." ”

As he spoke, Wu Tian exchanged 100 points of exchange for the Yanshou Dan formula, and then began to select the materials of the Yanshou Dan among the many medicinal materials, and after a while, the materials of the Yanshou Dan were prepared. However, the Longevity Pill is a heaven-level pill, although it is only a low-grade pill, but the materials needed are also extremely rare, and Wu Tian has only gotten about ten refining times after rummaging through his own family.

"It's only ten times, and the medicinal materials are all heaven-level medicinal materials, if you don't refine one, you will lose a lot. Wu Tian took a deep breath and began to refine for the first time, "Alchemy!"

Bite!

"Player Wu Tian failed to refine the Longevity Pill, and the alchemy proficiency is +1"

Second.

Bite!

"Player Wu Tian failed to refine the Longevity Pill, and the alchemy proficiency is +1"

......

I was really afraid of something, Wu Tian directly failed nine times in a row, and there was only the last one left for the medicinal herbs.

"I'll go, sure enough, my alchemy sometimes likes to be awkward, and I always like to play thrilling. Wu Tian shook his head with a wry smile and said.

As he spoke, Wu Tian began the last wave of refining of the Longevity Pill.

"Alchemy!" After releasing the alchemy, Wu Tianyan looked at Juyang Ding prayingly, "Lord Danshen, you can give me a little luck, this is a medicinal material worth millions, you have to give me something!"

However, the facts disappointed Wu Tian, and when Wu Tian released the alchemy, Juyang Ding did not move at all.

According to his experience, the greater the movement during alchemy, the greater the chance of success of the pill, and the better the quality, but now there is no movement.

Wu Tian couldn't help but get close to Juyang Ding, patted Juyang Ding strangely, and said with a puzzled expression: "Why is there not the slightest movement?" But the system did not prompt failure, is there any hope?"

Just when Wu Tian was puzzled, the sky above the entire Imperial City of the Wild Martial Empire gradually became cloudy, and the speed at which the clouds gathered was quite fast, just like ten thousand horses galloping. The sky quickly darkened, as if a storm was coming.

"I'm going! It looks like it's going to rain heavily, and there are so thick dark clouds in the sky!"

"Suddenly there are dark clouds, I have never seen such clouds in my life for decades, this is about to flood the imperial city!"

"Hurry home, it looks boring!"

The sky above the Imperial City was covered with dark clouds, and the air in the entire Imperial City became solidified, and many people felt a pressure falling from the sky, and the higher the cultivation, the stronger this feeling became.

......

Shunfeng Comptoir Residence.

Ning Yujiao frowned and looked at the sky, and said to herself: "It's so heavy, it's almost out of breath, this is definitely not as simple as a storm!"

"It is recorded in ancient books that there will be a heavenly path of thunder baptism when an artifact or artifact is born, is there any artifact to be born?" Hu Xianfeng looked at the sky in shock.

"Or maybe someone cultivates to reach the realm of the Martial God and triggers the Heavenly Dao Tribulation and Thunder, in short, something big is going to happen!" Ning Yujiao's eyes flashed with a fine light.

......

In the royal palace of the Wild Martial Empire, the emperor was dealing with official business, and a father-in-law broke in in a panic.

"Tell Your Majesty, at this time, the sky over the imperial city is full of dark clouds, this is a great omen!"

The emperor waved his hand disapprovingly and said, "It's just a dark cloud, maybe it's a precursor to a storm." ”

"Your Majesty, it's not like that, it's just that there are dark clouds over the Imperial City, and they are all gathered in one place, it's really strange!"

"And this, I'm going to see what's going on!" the Emperor hurried away in astonishment, wanting to see what had happened.

The people of the entire Imperial City were in a state of unease, and this time the dark clouds in the sky were different, more violent than the precursors of a storm. And in the thick dark clouds, people also heard bursts of thunder, and the thunder seemed to be from far to near.

After only a few minutes, the entire imperial city fell into darkness, and a whirlpool appeared in the center of the dark clouds, and the whirlpool began to turn, faster and faster.

Wu Tian didn't know anything about the situation in the sky above the imperial city now, and he didn't even feel the oppressive atmosphere in the air, he was now on a par with alchemy.

"It's strange, it's been ten minutes, and I'm still motionless, what the hell is kidding me!" Wu Tian had been waiting next to Juyang Ding for more than ten minutes, but Juyang Ding still didn't have the slightest movement, "You can also suggest failure or success, what the hell is this messing with Lao Tzu?"

"Forget it, if I don't spend it with you, I'll see what happens. ”

Wu Tian came to Juyang Ding's side speechlessly, ready to investigate whether the alchemy was successful or not.

Boom! An earth-shattering roar sounded, and a bolt of lightning suddenly appeared in the center of the whirlpool of dark clouds above the imperial city, and slashed towards the small bridge courtyard where Wu Tian was.