I can see experience bars after being transported to another world.

Finally, after two hours, the String Knight plucked the strings of his lute, and the moment the music began to resonate, everyone froze in place.

Clearly, the String Knight had unleashed his ability to freeze everyone in place, whether they were drinking potions or resting with their eyes closed.

"Certification is complete. Now, my two teaching assistants will go and check. For those who succeeded, the medicine will be arranged according to the number. I will then conduct a quality check. Those who did not succeed, please leave now."

The String Knight's voice carried an undeniable authority. The lute was plucked again, and everyone regained their mobility. Lu Yuan also felt the control over his body; although it wasn't strong—it was at a level where he could easily break free with a little effort—he didn't choose to break free, because there was no need.

Upon hearing this, at least two-thirds of the people in the intermediate arena left the cubicle helplessly. Booker, standing nearby, did not leave; he remained in place, clearly having also successfully made two bottles of potion.

Noticing Lu Yuan's gaze, Booker gave an awkward laugh. Heh heh, didn't expect this guy to be such a big shot. Thinking back to what he'd said earlier, how embarrassing. Lu Yuan, however, didn't notice Booker's embarrassment. He simply arranged the three bottles of medicine according to their numbers and then paid no further attention.

Two assistant instructors quickly approached and, in front of those who hadn't left, checked each person's potion production count. After confirming the count, they gestured to the platform that the knights could come down and inspect.

Quality confirmation is not under their jurisdiction, but must be personally inspected by the String Knights. Only those confirmed by the String Knights are eligible for intermediate certification.

Meanwhile, the two teaching assistants took over the beginner's area, as they were also intermediate-level certified. After giving these instructions, the two went to the beginner's area to check on the potion's preparation.

As for the intermediate level, the task was left to the String Knights to examine themselves.

On the high platform, the old man, holding the lute in his arms, slowly stood up.

The certification process was now completely finished. The String Knight, carrying his lute, descended step by step from the high platform.

He wasn't walking very fast, but all the candidates in the exam hall followed the old man as he gradually moved downwards.

In the intermediate certification session, the remaining seven or eight people stood in front of their respective cubicles, and no one spoke.

Whether or not it can be certified depends on this one time.

Some people placed their two bottles of prepared medicine in the most conspicuous place, while others stared at their medicine as if they were praying for something.

The first person the String Knight checked was the one closest to him. It was a girl who had made two bottles of potion. One of them looked to be of good quality, but the other was somewhat opaque.

Even from a great distance, Lu Yuan could vaguely tell that the quality of the potion was rather poor.

The String Knight walked up to her, picked up each of the two bottles of potion, looked at them, and then put them back down without saying a word.

Because she didn't say anything, the girl's verification failed.

The girl stood there for a few moments, and seeing the knight walk to the next person, she slowly lowered her head, put away her things, and left the examination room.

Her verification process has ended there; she'll have to wait until next month.

Two more were eliminated in succession, both for failing to meet quality standards. One of the boys was even more outrageous; both of his bottles of medicine were of substandard quality, barely usable.

This level is far below the standards of the Knight Academy's certification. Moreover, even with intermediate certification, one still needs to accept missions. To accept missions with this level of skill would only tarnish the Knight Academy's evaluation of intermediate certifications.

There are now four people left on the field besides Lu Yuan.

The knight stopped next to a young man who stood ramrod straight, clutching his badge with a slight clench, clearly nervous.

The String Knight picked up his potion and examined it carefully against the light.

The lute played on its own without any wind; no one touched it, it simply started to play.

Light, cheerful notes echoed through the cubicle as the String Knight pulled out something resembling a seal and pressed it against the lower left corner of the young man's badge.

There appeared a mark there that even Lu Yuan couldn't identify. But it was clear that he had passed.

"You have passed the intermediate potion master certification awarded by our Knight Academy," the String Knight said, looking at the young man before him.

"You are free to take on orders or participate in potion-making missions at the Knight Academy. Good luck!"

The string knight departed. The young man was still somewhat taken aback, and it took him a while to react. He immediately gave the string knight a knightly salute and left quickly, somewhat overjoyed. Even after he had gone quite a distance, his barely suppressed laughter could still be heard.

Now only four people remained on the field. The String Knight walked past the other three people one by one at a leisurely pace.

The String Knight moved slowly, carefully examining each square before he reached it, but he overlooked Lu Yuan, who was stuck in the middle of the end square.

Lu Yuan wasn't in a hurry, because he could tell that the old man had deliberately left him for last.

Besides the young man who just passed, two other people also passed the intermediate potion master certification, including Booker.

When the String Knight announced the final results, the veteran student, who had taken the test several times, visibly relaxed his shoulders and let out a long sigh of relief.

He had one bottle of potion that barely met the quality standard, but another that was quite good, and the String Knights approved it for him.

The remaining person was not so lucky.

At this point, only Lu Yuan remained standing alone on the field.

The String Knight walked over with interest. He stopped in front of Lu Yuan's grid, looked at the three potions in front of him, picked up the Great Flame Potion, and examined it carefully under the light.

The clear, light red liquid, under the light, was as dazzling as blood. The fire element contained within it flowed continuously in the liquid, like a slender, living creature.

Upon seeing this, the String Knight couldn't help but click his tongue, and his usually half-closed eyes widened slightly:

"Very good quality," the String Knight couldn't help but exclaim. "It's a pity that the control of the heat is not quite there yet, otherwise it could have reached a perfect level."

Lu Yuan stood to the side listening, his heart unmoved, because this evaluation was exactly the same as the one Oden had given.

After setting down the Great Flame Potion, the String Knight picked up the Calming Potion and the Bloodlust Potion respectively, examining them carefully.

The String Knight gave the calming potion a very high rating. It was in much better condition than the Great Flame Potion, with a clear and lustrous finish and numerous star-like patterns on it. It deserved a perfect rating.

Lu Yuan was not surprised that this bottle was perfect. Silver Grass was the herb he had come into contact with the most, without exception. He was also good at all the steps from start to finish, so it was no surprise that he could make it into a perfect potion with perfect quality.

As for the Bloodlust Potion, its evaluation is much worse, only mediocre, a world of difference compared to the previous two potions.