Can life span be exchanged for treasure? I am invincible with infinite life span

When he made the decision, a line of words filled with special hot power suddenly floated up at the end in front of him.

Like a group of flames, they were pressing towards him.

It seems that this is the so-called assessment.

These words are missing some key alchemy vocabulary, and only by completing them correctly can their power be eliminated.

This is the first item of the assessment - filling in the alchemy theory, which is similar to the modern exam cloze test.

Lu Qingan's consciousness touched the words that were pressing down, and he filled in the first wave of alchemy theory in an instant.

I saw these words evaporate like water vapor, which bought him some time.

Using this short gap, he began to change the formation.

When the formation was fully raised, he had already fully grasped the essence of the formation, and he could also quickly analyze the biggest weakness of the formation.

Using this weakness, he could quickly modify the formation, giving him the ability to change the formation.

Looking at the secret room in front of him, Lu Qingan took two steps forward and then sat cross-legged, pressing his hands lightly on his face. As the immortal energy flowed, the formation was quietly changed by him.

He condensed a round ball of light covered with formation patterns in his hand, and the words that were originally pressing towards him suddenly stopped under his control.

Then, under his control, all the words evaporated and disappeared in an instant.

"Very good, let me see Du Weiwei's assessment situation."

Lu Qing'an controlled the array light ball with his left hand, and tapped the light ball with his right index finger. After a moment, an array light curtain unfolded in front of him, reflecting Du Weiwei's assessment scene.

The scene also showed Du Weiwei sitting cross-legged, with a calm and indifferent expression. Those array theories that pressed on her just emerged, and were quickly filled by her, dissipated in an instant, as if they had never existed.

Almost all of them appeared and were solved by her.

"It seems that she can pass the first assessment, the first small assessment, with perfect results." Lu Qing'an shook his head lightly, recalling Du Weiwei's previous humble words, and a sense of familiarity could not help but arise in his heart.

He can be regarded as finding back the feeling of his generation when he was studying.

There was a classmate who was a top student, and before every exam, he said that his review was average.

But every time the results came out, it was either full marks or one or two points short of full marks.

Lu Qingan had nothing to do, so he quietly observed Du Weiwei's performance until she successfully completed the first small test.

The second small test came.

Test the understanding of immortal medicine.

A fourth-grade immortal medicine appeared out of thin air in front of Du Weiwei, floating quietly.

Du Weiwei quickly wrote down its name - Luyin Immortal Grass - on the immortal medicine with her mind, and attached its simple use and effect.

After the completion, the immortal medicine dissipated like smoke, and the next immortal medicine appeared right after it.

This went on and on.

All the immortal medicines that appeared were basic fourth-grade immortal medicines, which seemed too simple for Lu Qingan and Du Weiwei. In order to test Du Weiwei's understanding of immortal medicine, Lu Qingan controlled the light ball and quietly increased the difficulty of the test.

"Well, this immortal medicine is OK."

Lu Qingan replaced the simple immortal medicine with a more complex fourth-grade immortal medicine.

A red immortal flower appeared in front of Du Weiwei.

Du Weiwei looked at the red immortal flower and was stunned for a moment.

"Huh? This rare and not very useful immortal medicine was also selected as a test question?" Du Weiwei was a little surprised, but she quickly named and labeled the immortal medicine.

Seeing this, Lu Qingan nodded slightly.

This beauty is still a bit good.

However, this is just the beginning.

Later, Lu Qingan began to control the appearance of various special fourth-grade immortal medicines.

He found that Du Weiwei could easily identify these rare immortal medicines, but showed a little confusion for some types that were easily confused with other immortal medicines.

Lu Qingan tried to show a few immortal medicines that were easy to distinguish from other immortal medicines.

Du Weiwei answered three wrongly.

"It seems that this is your blind spot in knowledge." Lu Qing'an chuckled and shook his head, knowing it.

After confirming Du Weiwei's general situation, he stopped increasing the difficulty and let the test return to normal.

Du Weiwei passed the second small test with excellent speed and results.

The last small test was to test the understanding of the pill formula.

Lu Qing'an found that Du Weiwei had a good understanding of various pill formulas and was a genius alchemist.

He could draw inferences from one example.

He had excellent talent.

"Hey, as expected, the top students like to say that they are just average."

Lu Qing'an no longer paid attention to Du Weiwei's test, extinguished the array light screen, and then began to forge his own results.

The test results mainly include the time to pass the test and the exact number.

The speed of passing is easy to distinguish, just see how long the examinee walks through the magic array.

The exact number depends on the score.

The three small tests each have 100 points.

Add up to 300 points.

"To leave a deep impression on you, I will make myself score the same as you. As for the speed of passing, haha, just one second ahead of you is enough."

Lu Qing'an's mouth slightly raised, and began to control the formation.

After secretly manipulating the results, he adjusted the formation back.

In case someone finds out that there is a problem with the formation in the future and comes to investigate him.

After finishing, he stood silently waiting for Du Weiwei's test to end.

About half an incense stick later, a specific sound sounded, which was a reminder he reserved, meaning that Du Weiwei was about to complete the test.

Lu Qingan then stepped forward and walked out of the illusion array in an instant, out of sight of Zhen Yongfu and others.

Xu Qingshan and others were waiting for the result. They were all guessing who would be faster between Lu Qingan and Du Weiwei, and who would have a higher score.

The three of them thought that Lu Qingan should be a little slower, even Zhen Yongfu thought so.

He knew that Lu Qingan would be reserved and would not go all out.

If he went all out, even if Xu Qingshan said that Du Weiwei had an excellent talent for alchemy, he felt that his good brother would be stronger.

However, when they saw the first person to walk out of the illusion array, they all showed surprise.

It turned out that Lu Qingan was the first!

What was even more unexpected was that Lu Qingan had just walked out of the illusion array, and the next moment, Du Weiwei followed closely behind!

Xu Qingshan narrowed his eyes slightly, and was secretly shocked in his heart: "How could it be such a coincidence?"

At this moment, Lu Qing'an and Du Weiwei seemed calm and composed, as if they were just going through the motions, not like they had just passed some difficult test.

Du Weiwei gave it her all, convinced that she would definitely complete the test before Lu Qing'an, but when she stepped into the magic array, she was surprised to find that there was a man standing in front of her, it was Lu Qing'an!

"This..." Du Weiwei blinked her beautiful eyes slightly, wondering if she had seen it wrong, this shouldn't be! He was actually faster than me?

And it seemed that he was only one step ahead of her? !

"Miss Du, what a coincidence, I just came here too." Lu Qing'an turned his head to look at Du Weiwei, deliberately showing a look of surprise, and said with a smile.

Du Weiwei pondered for a moment, and then smiled and said: "It's really a coincidence..."

At this moment, she was extremely curious whether her score was higher than Lu Qing'an!