After Yan Jianxuan returned to Phantom Lake City, he ran to the laboratory non-stop.

After entering the laboratory, Yan Jianxuan came to a hall, this hall is very similar to the Chivalry Guild, the same is very large, there are dozens of windows in the same way, and each of the same windows has an NPC, but the ornaments in the hall reveal a gorgeous aura that makes Yan Jianxuan feel much taller than the Chivalry Guild.

Yan Jianxuan came to an unmanned window and said to the NPCs inside, "I want to identify this." After speaking, he carefully took out the precious long sword.

The NPC in this window was an old man of about seventy years old, with an amiable appearance, he glanced at the long sword in Yan Jianxuan's hand with a smile and said, "Ten silver coins." ”

Hearing this price, Yan Jianxuan couldn't help but be stunned, and then his face became bitter, and he said with a handful of snot and tears: "Uncle, I have worked hard to kill the monster for more than 20 hours and only hit 4 silver coins, so you can pity me and help me identify it." ”

The NPC old man shook his head and said sincerely: "This is a good piece of equipment for you, and ten silver coins are already a conscience price." ”

Yan Jianxuan was naturally even more unwilling to leave when he heard that it was good equipment, so he began to be coquettish and cute, and rolled around......

Ten minutes later, the NPC old man looked at Yan Jianxuan on the ground with a smile, and his complexion did not change in the slightest from beginning to end.

Yan Jianxuan got up helplessly and said: "I really obeyed your means of black money, but I really don't have ten silver coins on me, otherwise, you can borrow me 6 silver coins, how about I pay you back 7 silver coins in a few days?" ”

The NPC old man shook his head and said, "I don't know what the depreciation of the silver coins will look like in a few days." ”

Yan Jianxuan was stunned for a moment and couldn't help but sigh that Jiang was still old and spicy, this NPC old man was so smart, but looking at the meaning of the old man's words, as long as the conditions were sufficient, he could still borrow his own money.

Yan Jianxuan thought of this and immediately said, "Then how can you borrow me 6 silver coins?" ”

The NPC old man pondered for a moment and said, "I can lend you 6 silver coins now, but the interest is 6 silver coins per day, how about it?" ”

Yan Jianxuan immediately said with a bitter face: "You're too dark, you're old." ”

The NPC old man shrugged his shoulders and said, "It's up to you to borrow it or not." ”

Yan Jianxuan thought for a moment and said, "Deal." ”

The NPC old man nodded with a smile and said, "Give me the money and sword." ”

Yan Jianxuan immediately handed the 4 silver coins and the sword to the NPC old man.

After the NPC old man took the money and the sword, he put the money in his pocket and then wiped it on the sword with his right hand, and the sword immediately emitted a faint silver light.

After doing this, the NPC old man handed the sword to Yan Jianxuan, who took the sword and asked, "This is the end?" ”

The NPC old man said, "Well, the identification is successful. ”

Yan Jianxuan couldn't help but roll his eyes and said, "This money is too easy to make!" ”

The NPC old man smiled and said, "It's very easy to earn, how about it?" Do you want to learn? ”

Yan Jianxuan's heart moved when he heard this, and he said, "Can I learn?" ”

The NPC old man nodded and said, "Every player can learn life skills after reaching level 10. ”

Yan Jianxuan was immediately overjoyed, but then he reacted and asked, "How much does it cost to learn this?" ”

The NPC old man said, "It costs 1 gold to learn the art of identification. ”

Yan Jianxuan rolled his eyes and said, "Where can I find you a gold coin." ”

The NPC old man immediately said, "I can borrow you." ”

Yan Jianxuan was not happy when he heard this, but said with a wry smile: "The interest is 1 gold coin per day, right?" Then I might as well come to you to appraise your equipment. ”

The NPC old man said: "You can't say that, when the high-level equipment comes out in the future, the appraisal fee is very expensive." ”

Yan Jianxuan rolled his eyes and said, "Then I won't learn it again in the future." ”

The NPC old man shook his head and said, "Do you think you can identify it after learning it?" I tell you that in the future, platinum and spirit weapons will become the main equipment, and the identification of platinum-level equipment requires advanced appraisal techniques, and the identification of spirit-level equipment requires master-level appraisal techniques. If you can practice the Identification Technique to an advanced or even a master level before the Platinum and Spirit Weapons appear, you will be rich. ”

When the NPC old man said this, he looked around with a lewd expression, and then whispered: "Besides, the identification technique can not only identify equipment, but also identify monsters, NPCs, and players. ”

Yan Jianxuan's heart moved, and he looked around obscenely and then asked in a low voice, "Identify monsters, NPCs, and players?" What is the identification method? ”

The NPC old man continued to whisper: "You can use identification techniques on monsters or players to know their specific attributes, such as name, level, attack power, defense, skills, and so on. ”

Yan Jianxuan's eyes lit up when he heard this, and he said, "I really want to learn the appraisal technique, but the interest of 1 gold coin per day is too expensive, is 20 silver coins a day okay?" ”

The NPC old man shook his head and said, "No, at least 90 silver coins per day." ”

Yan Jianxuan immediately said: "30 silver coins, you also know that it is not easy for us players to make money now. ”

The NPC old man frowned and said, "80 silver coins a day is my bottom line, and I can't be less." ”

Yan Jianxuan said with a bitter face: "Why don't you have 50 silver coins a day, or I will go back to the Year of the Monkey and the Horse Moon." ”

The NPC old man said without hesitation: "You can pay it back slowly, 80 silver coins, if you don't want to learn, forget it." ”

Yan Jianxuan begged for a long time, but the NPC old man insisted on 80 silver coins, and in the end Yan Jianxuan could only compromise.

After the NPC old man nodded, Yan Jianxuan received a system message: "NPC Crescent Moon wants to teach you the identification technique, do you accept it?" ”

Yan Jianxuan was stunned and asked, "Aren't low-level NPCs only birth codes without names?" ”

A look of surprise flashed across the Crescent Moon's face, and then she said, "It doesn't seem that the fact that I have a name has anything to do with our transaction, right?" ”

Yan Jianxuan nodded, and silently accepted it in his heart, and the voice of the system immediately came: "Congratulations on learning the primary identification technique." ”

Yan Jianxuan immediately opened the attribute bar, only to see that there was an additional identification technique in the attribute bar.

Identification (Beginner 0/1000): Can identify things.

Yan Jianxuan immediately used the identification technique on the crescent moon.

Ten seconds later, Yan Jianxuan said with a calm face to the crescent moon that hadn't undergone any changes, "Didn't you say that you can check the attributes of NPCs?" Why doesn't it work on you after I use it? ”

Crescent Moon rolled her eyes and said, "The level gap between you and me is too big, of course you can't see my attributes. ”

Yan Jianxuan immediately asked, "Then how many levels of NPCs and players can I identify now?" ”

Crescent Moon said, "You can only figure this out on your own. ”

Yan Jianxuan nodded and said, "Goodbye," and then prepared to go out.

Crescent Moon immediately said, "Wait. ”

Yan Jianxuan turned around and asked, "Is there anything else?" ”

The crescent moon handed Yan Jianxuan a piece of paper and said, "Sign your name here." ”

Yan Jianxuan took the piece of paper and asked in surprise, "What is this?" ”

"IOU." Crescent Moon said succinctly.

Yan Jianxuan frowned and began to look at this IOU carefully, when he finished reading this IOU, Yan Jianxuan had already turned into a bitter gourd face.

The crescent moon smiled and said, "Finished reading? After reading it, I signed it quickly, my time is very precious. ”

Yan Jianxuan pointed to the one on the IOU with a bitter face and said, "Can you change this one, if I give you all the money I get every day, how can I play." ”

Crescent Moon said with a smile: "It's not all, it's just more than silver coins, and the remaining copper coins should be enough for you to sit in the teleportation array or buy medicine." ”

Yan Jianxuan immediately said, "No, this article must be changed." ”

Crescent Moon said: "You have now learned my identification skills, if you don't sign on this, I will have the right to let the government arrest you for fraud, you must know that after being caught for this crime, you will be imprisoned online for at least 5 hours, and this IOU will also be enforced by the system." ”

Yan Jianxuan: "......"

A minute later, Yan Jianxuan walked out of the laboratory in a daze.

And when Yan Jianxuan walked out of the laboratory, at the window where the crescent moon was located, an NPC about sixty years old hurriedly walked behind the crescent moon and said, "President, why did you come here again!" ”

Crescent Moon put away her amiable smile, rolled her eyes, and said, "It's not to make some extra money, what can you do with that dead salary from the system every day." ”

The NPC immediately said, "But if we let the other NPCs know where to put our laboratory's face." ”

Crescent Moon said indifferently: "If you don't say it, I don't say it, who knows?" ”

The NPC: "......"