The lecturers who wanted to stop it had no choice but to give up.
Lin Yang was not polite and began to analyze it on the spot.
"The way we usually identify ginseng is to look at the appearance. The most commonly used method is the ginseng root identification method. The stem, leaf and fruit identification method is generally discarded because of the large error. However, this is only the most superficial. Centennial ginseng can be used, and thousand-year-old ginseng can be used.
Using these two methods to judge the age of ginseng will have a huge error. We can only judge by the 'qi' and content of ginseng!"
"Qi? Li?"
The guests and the audience were all stunned, and the students were also stunned. They had obviously never heard of it, but Xuan Yao, Zi Ye and many lecturers had expressions of concentration.
"When did this kid know this? I didn't teach him," said Professor Zhao.
I only heard that Lin Yang was still talking.
"The smell of thousand-year-old ginseng is particularly mellow, but it is not the aroma we usually smell, but an almost natural smell. It is completely different from the smell of century-old ginseng, but it is usually difficult to smell this smell.
You need to empty yourself and feel it calmly before you can smell this mellow fragrance. As for the 'inside', it is easier to understand. The common technique is to start from the appearance, but this technique proceeds from the inside."
"Do it from the inside? What? Do you still want to dig through this thousand-year-old ginseng?" Someone snorted.
"That's not the case, but we can tap it lightly and listen to the sound." Lin Yang picked up the thousand-year-old ginseng and tapped it, then took out the century-old ginseng and tapped it, although the sound it made was extremely subtle.
, but there are obvious differences.
"The louder the sound of the Millennium Ginseng, the older it is. From the sound, I can tell that this Millennium Ginseng is about 1,300 years old, and the other two are one hundred years younger.
Thousands and two hundred years!”
"Then how can we get it accurate to the year?" someone asked again.
"That's easy." Lin Yang smiled faintly: "Now that the approximate age has been determined, can't we just go back and look at the appearance? Look at the reed bowl on the ginseng reed and the iron lines on the ginseng body. These cannot
You can determine the big time, but you can determine the small time."
After saying this, people were stunned.
What Lin Yang said was so clear and logical that no one could refute it. I'm afraid no one expected that this guy named 'Mo Xiaowu' knew so much...
All the lecturers were also dumbfounded.
Feng Shi frowned and stared at Lin Yang with eyes full of dissatisfaction.
"Crazy, this Mo Xiaowu must be crazy!"
The students' minds were full of thoughts.
No one can understand why this guy would rather offend Feng Shi and offend the entire Qi Pharmacy than compete for the first place?
What’s the point of being number one? Isn’t it rated by Qidian Pharmacy? Who has lost their watermelon and picked up sesame seeds?
"Deputy landlord Feng, lecturers, I think my theoretical knowledge should be passed, right? Since I know how to correctly judge the age of ginseng, do I still need to cheat? So I didn't cheat, I am like this
First place in a medicine identification competition! What does it mean to you guys?"
Lin Yang turned around, looked at Feng Shi and said.
All the lecturers' breaths froze.
"What the hell is this guy doing?"
"Could it be that...he doesn't want to stay at the Qi'an Pharmacy anymore?"
Lecturer Zhou and others clenched their fists in anger, gritted their teeth, and wanted to rush over and cut Lin Yang into pieces.
Feng Shi didn't say a word, just stared at Lin Yang coldly.
At this moment, Xiao Shijie over there roared again.
"Theoretical knowledge alone can't explain anything at all! You know, you can find these three thousand-year-old ginseng in a few seconds! Even someone who is proficient in theoretical knowledge cannot be so efficient! In a few seconds,
Not even enough to see it!”
"Maybe I'm better than the so-called person who is proficient in theory!" Lin Yang turned his head and looked at him.
"How is that possible? I know you, Mo Xiaowu, you are just an inferior student in the lower grade! Your medical skills and medicine identification skills are simply poor. How can you be proficient in all of these?" Xiao Shijie said disdainfully.
"How about we compete?" Lin Yang stared at him and replied.
