Seeing Lin Chen's curious appearance, Gu Tianyu smiled slightly, and was even more convinced that Lin Chen was a martial arts cultivator from an ordinary environment, otherwise he would not ask how to test his sense of smell, a century-old martial arts family like the Ye family, Ye Fei would not ask such a question, because he had been exposed to it since he was a child, and he had already known it, so it was not strange.

Ye Fei on the side looked sideways slightly, his beautiful eyes showed a little doubt, obviously he didn't expect Lin Chen to ask such an ordinary question, he was also a genius who practiced three parts of his body to the limit, didn't he know anything about the Extreme Dao Pavilion?

"The sense of smell is not here, it's in the quiz room inside. ”

Gu Tianyu came to the test room that Ye Fei had just come out of in the round hall, and said to Lin Chen: "Vision and hearing, as well as the larynx, are all tested in it, this is the sensory test room." ”

Lin Chen suddenly walked over.

Gu Tianyu pushed open the door and let Lin Chen in, and then followed him in.

If it was Ye Fei, he wouldn't have to follow up, after all, it wasn't the first time Ye Fei had come here to take the test, and he could complete the test alone without his guidance.

The light in this test room is very dark, and it is even more spacious than Lin Chen imagined, with hundreds of square meters, very empty, without any furnishings, only a few small black rooms, like several erected black coffins, with a small face, which can only accommodate one person to enter.

Gu Tianyu pointed to one of the erected black coffins and said: "There are two ways to test the sense of smell, the first is to enter this black sealed room, there is a small box that is almost closed, there is something in the box, if you can sniff out what is inside within ten minutes, even if it is qualified, but the premise is that you can't touch it with your hands, you can't touch it with your nose, at most you get a little closer." ”

Lin Chen looked at the black sealed room.

Smell something?

It is indeed the most conventional way to test the sense of smell.

"What if the things inside are something I haven't seen before?" Lin Chen thought of this question.

Gu Tianyu smiled slightly and said, "Later, I will take you to see ten items, so that you can remember their smell, the contents of the small box are one of these ten items, so you don't have to worry, as long as your sense of smell reaches the limit, you will definitely be able to smell it." ”

"That's good. Lin Chen breathed a sigh of relief and asked, "What about the second way?"

Gu Tianyu showed a smile on his face, but he looked a little weird, and said: "The second method is to use a strange insect brought out of the ruins of the rift, called the 'Sniffing Worm', and let this insect crawl into your nasal cavity."

It detects if your sense of smell is at its limit, and it's almost 100% accurate!"

Lin Chen raised his eyebrows slightly.

The ruins of the rift again?

It seems that a lot of strange things, beyond the conventional understanding of this world, come from there.

Seeing Gu Tianyu's weird smile, Lin Chen's mind automatically appeared with the image of a strange insect crawling into his nasal cavity, and he immediately shuddered and was a little disgusted, he asked: "You said that the accuracy rate of this method is 100%, what is the accuracy rate of the first method?"

"About ninety-eight percent. Gu Tianyu smiled slightly and said, "If you strictly follow our guidance to conduct the test, theoretically speaking, the accuracy rate can reach 100%.

But occasionally there will always be some other human factors that lead to deviations in the results, for example, some people just had a pungent smell before the test, causing the sense of smell to become less sensitive and the test failed. ”

"I see. Lin Chen thought of the Ye family lady in the round hall, the latter did not have any rouge fragrance on his body, although he noticed it before, he didn't think much about it, now it seems that the other party is obviously very familiar with the rules of this extreme Dao hall, so he bathed and freshened his body before coming, so as not to break the rules and hinder other people who came to the test.

"Which one do you want to choose?" Gu Tianyu smiled.

Lin Chen said directly: "The first one." ”

If he didn't have an attribute panel, he would choose the second one, although disgusting, but strive for accuracy, so that he would not waste the Extreme Martial Stone, after all, the Extreme Martial Stone is too precious.

But for him now, the quiz is just a formality, and no matter how accurate the quiz is, it is not as accurate as his attribute panel.

Gu Tianyu was not surprised by Lin Chen's choice, after all, there are not many people who can accept the second way, he said: "For the first test, you need to take off your clothes, so as not to affect your judgment due to the smell of mixed clothes. ”

Lin Chen raised his eyebrows and didn't make a sound.

Seeing that he acquiesced, Gu Tianyu took him to a cabinet next to the room, and pulled out a drawer from it, which contained ten vertical boxes, and he opened them one by one, each with an object inside.

Lin Chen saw all kinds of common but strange things such as iron pieces, stones, fresh water, etc.

Without exception, these things have a faint smell that is difficult for ordinary people to smell.

Gu Tianyu sniffed the things for Lin Chen for half a minute, and then put everything away, "The timer starts the moment you enter the black sealing room, you can prepare well." ”

Lin Chen nodded.

He took off all his clothes and everything, and although his real sense of smell reached the limit, it was hard to guarantee that he would not be disturbed by these foreign objects and affect the test.

After a little preparation, Lin Chen entered the black sealed room, the space inside was very narrow, and the light was dark, but fortunately, after Lin Chen's vision reached the limit, he had dynamic vision ability and night vision, and he saw that there was a transverse partition inside, and there was a small wooden box the size of a fist on it.

The box is completely closed, but there is a slight gap in the closure.

The contents sealed inside were originally very light-smelling objects such as stones and fresh water, and they were sealed in wooden boxes, which made it even more difficult to smell.

Moreover, the smell of wood in the wooden box itself is stronger than the smell inside, and it is even more difficult to distinguish what is inside from the strong smell of wood.

Lin Chen felt that the method set by the Extreme Daoist Pavilion to test the limit of smell must have been after countless tests before he found a limit value, so even if he was careless, he might fail the test.

Lin Chen concentrated, took a deep breath, approached the wooden box, closed his eyes and carefully identified the smell.

Perhaps because the black sealing room was completely closed, what Lin Chen smelled the strongest was the smell of wood, and then the smell of sweat emanating from his body.

The particles of his own smell had already stuck to his nasal mucosa, and he was used to it, so Lin Chen quickly eliminated the smell, carefully felt the smell outside the wood, and inhaled the wooden box in front of him from time to time.

Faintly, Lin Chen smelled an extremely light smell.

There is a slight smell and a strange smell that is difficult to describe in words.

Lin Chen searched for the ten items in his mind, and suddenly his eyes lit up, knowing what the contents were.

Click!

Lin Chen pushed open the door of the black sealed room.

Gu Tianyu, who was standing in the distance and waiting, was stunned for a moment, a little surprised, and then came over with relief, and it was only less than five minutes later, Lin Chen came out, obviously frightened by the difficulty of the test inside, and gave up directly.

He thought to himself that it was okay, filing Lin Chen's sharpness might not be a good thing for his future martial arts, after all, being young and frivolous may not be a good thing, and it is easy to die.

"When you go out later, you will make a compensatory deal with Ye Lao, this matter will be over, and it will ...... in the future" Gu Tianyu shook his head and persuaded him.

When Lin Chen heard his words, he was slightly stunned, and then interrupted: "You misunderstood, I have already smelled it, and the thing in there is a copper coin." ”

"Huh?"

Gu Tianyu was stunned, and immediately looked at Lin Chen's expression, seeing his determined appearance, he couldn't help but smile bitterly, even if Lin Chen was talented, it was impossible for him to have spare time to exercise his sense of smell, even if the sense of smell of many priesthood martial artists might not be able to reach the limit of the primordial level!

"Okay, then I'll go check it out. Gu Tianyu felt that Lin Chen was blind, but he was not in a hurry to debunk the last stubbornness of this young man, after all, it was the most convincing to prove it with facts.