After almost certain that this separation would not be forever.

The boredom in the hearts of Lin Shijian, Xu Nansheng and others dissipated a lot, and they temporarily forgot the troubles of being separated, and picked up the wine glasses one after another.

Except for Lin Yi'an.

Lin Shijian and the others were all so drunk that they fell asleep on the table.

Lin Yi'an helped Lin Shijian, Feng Mingyu and others to lie down and rest.

After he glanced at Feng Mingyu and the others, he slowly exhaled a breath in his throat, this time leaving, can he come back within nine years on the earth?

However, he has never liked to break his promise, since he has promised Lin Shijian and them, then within nine years on Earth, he will definitely try all means to return.

The night is as cool as water.

It's the second half of the night.

Kong Tongxuan woke up from her drunkenness and pressed her somewhat drowsy head.

She stood up.

Pushed open the door and walked out of the room.

Looking at the starry sky in the night sky, she remembered the picture of Lin Yi'an's brother helping her improve her cultivation and taking her to fly with a sword in the night sky.

That night.

It was the happiest time of her life.

After being adopted by Lin Shijian and Feng Mingyu, she began to listen to things about Lin Yi'an, so much so that she later applied for Tianhai Medical University, and always wanted to fight for this brother who had never met before.

In fact, it was imperceptibly, even before I really met Lin Yi'an.

Lin Yi'an, the elder brother, already has an important place in her heart.

Taking a deep breath of the cold night air, Kong Tongxuan couldn't help but say to herself: "Brother Lin Yi'an, I won't trouble you, I just want to get closer to you, closer." ”

"I know that if you stay on Earth, even if you do come back after nine years, the distance between us may be the difference between heaven and earth. ”

Talking, talking.

The look on Kong Tongxuan's face became more and more firm, and her white palms slowly clenched into fists, as if she was cheering herself up.

......

And at this time.

A relatively remote place on Black Dragon Mountain.

Lin Yi'an sat cross-legged in front of a cyan medicine pod.

In this medicine tripod, the Nine Shadows Blue Flame was burning under his control, and the Heavenly Materials and Earth Treasure Immortal Wind Fruit that refined the Thousand Shou Pill had all been bounced into the medicine tripod by him.

Not far behind him, the Sect Master of the Heavenly Medicine Sect, Cheng Mingsong, the Sect Protector Ancestor Liu Qicang, and Qiao Dongce, all looked at Lin Yi'an refining medicine without blinking.

When Lin Yi'an left Lin Shijian's room and prepared to find a place to refine medicine on Black Dragon Mountain.

I happened to meet Liu Qicang and the others outside the manor, and they hadn't decided whether to leave the earth or not?

Their minds were implanted with the imprint of divine thoughts by Lin Yi'an, and if Lin Yi'an left the earth this time, then in a sense, they could be regarded as temporarily regaining their freedom.

Knowing that Lin Yi'an was going to refine medicine, after the three of them got the consent, they immediately followed over respectfully.

Lin Yi'an was quite satisfied with the behavior of Liu Qicang and others this time, so it was not a big deal to let them observe their own refining of medicine.

However, they didn't know what pill Lin Yi'an was going to refine!

The elixir that can increase the longevity of a thousand years is definitely not an ordinary level.

But for Lin Yi'an, with his alchemy attainments, he once refined a lot of elixir that was much more powerful than the Qianshou Pill.

This Qianshou Pill couldn't help him, and various alchemy techniques emerged one after another.

This made Liu Qicang, Qiao Dongce and Cheng Mingsong constantly amazed, and the saliva in their mouths was about to be swallowed by them, although they were people from the Heavenly Medicine Sect, but their refining level compared to Lin Yi'an, they were like children's plays, and they couldn't get on the table at all.

Over time.

An incomparably strong Dan fragrance began to waft out from the medicine pod.

This rich Dan fragrance kept spreading in all directions, which made Liu Qicang and Qiao Dongce suddenly hold their breath.

What kind of pill is Lin Yi'an refining?

From the beginning of the three of them to the present, every time they refine the medicine, all the Dan fragrance wafting out of the medicine tripod adds up, and I am afraid it is not as strong as Lin Yi'an's time.

It's really more human than human, and it's infuriating!

Slowly, slowly.

Under Lin Yi'an's control, when the Qianshou Pill was about to be successfully refined.

The black dots in his dantian began to spin, and a strange energy fluctuation emerged from it, spreading rapidly towards the medicine ding.

Lin Yi'an didn't panic, he already had experience, and the strange energy fluctuations in this black spot could greatly increase the rate of becoming a pill.

After this strange energy fluctuation spread into the medicine pod, the speed of the formation of the Thousand Shou Pill slowed down a bit.

It didn't take a while.

After Lin Yi'an connected the seal with both hands, he quickly shot it towards the medicine ding.

Followed by.

The Dan fragrance wafting out of the medicine tripod was climbing at a terrifying speed, and almost in a few moments, the overflowing Dan fragrance skyrocketed to the point that Liu Qicang was stunned.

This time, the Qianshou Pill in the medicine tripod is really going to be formed.

Just suddenly.

In the night sky, black clouds overwhelmed the top, and the night sky, which was originally full of stars, was now dark.

A loud "boom, boom, boom!" rang out from the sky.

There was thunder flashing continuously, and layers of creepy energy condensed in the dark night sky.

Liu Qicang, Qiao Dongce, and Cheng Mingsong looked at the changes in the night sky, they felt that they couldn't think at all, they kept gasping for cold air in their mouths, and they stood still like sculptures.

They could be sure that this was the elixir that Lin Yi'an had refined was so powerful that a heavenly thunder was about to form between heaven and earth.

After all, the pill that is too powerful is tantamount to changing one's life against the sky, which is an existence that heaven and earth do not tolerate.

The heavenly punishment in the night sky was just brewing, Liu Qicang and the others had a kind of terrifying fear, they could faintly feel that this kind of heavenly thunder was definitely not ordinary, if they were allowed to bear this kind of heavenly thunder, then it would definitely be wiped out in an instant.

They looked at Lin Yi'an with a little worry, in the process of refining the medicine, especially when the pill was about to be formed, it was most taboo to be disturbed by the outside world, let alone being struck by such a terrifying heavenly thunder.

The elixir that can make heaven and earth form heavenly thunder, Liu Qicang and they originally thought that it only existed in legends, but they didn't expect to be able to see it with their own eyes once in their lifetime.

At a time when they were extremely upset.

I saw Lin Yi'an's hands start to seal again, and this time the seal he made was very complicated.

When the power brewing in the sky became more and more terrifying, Lin Yi'an suddenly slapped his palm again, and the complex imprint formed in front of his eyes instantly disappeared into the medicine tripod: "Hide from the sky and cross the sea!"

Subsequently.

The overflowing Dan fragrance and energy fluctuations shrank extremely quickly towards the medicine pod.

It's just a matter of seconds.

Liu Qicang and the others couldn't feel any trace of the Dan fragrance and the signs of Cheng Dan, and the Dan fragrance scattered in the air was completely absorbed into the medicine pod.

Could it be that Senior Lin failed to refine the elixir?

But Liu Qicang and the others immediately denied this idea, and they saw that Lin Yi'an never stopped alchemy.

So, Lin Yi'an is to suppress all the movements that the pill wants to form within the medicine tripod? They looked at the power in the sky that was gradually dissipating, Senior Lin was trying to hide the laws of heaven and earth?

Does this kind of thing still exist in this world?

This kind of alchemy technique that concealed the heavens and the earth made their mouths dry and their hearts beat wildly.

This moment.

They have nothing to hesitate at all, even if they leave the earth and may die in other planes, they have to go with them, they want to follow in the footsteps of Lin Yi'an, they want to explore the higher realm of alchemy.