The blue-clothed young man is actually the number one master of the younger generation in Panlong City, Li Qingyun! Li Qingyun's sword is known as one of the three uniques of Panlong City, and it is definitely not in vain, it is said that he can easily kill a martial artist in the early stage of the Mixed Yuan Realm without much effort.

Even the elders of the Lu family in the holy city are ready to accept Li Qingyun as a personal disciple, you must know that the Lu family, one of the four major families, is one of the eight major forces of the human race, and it is a supreme honor to be accepted by the elders of the Lu family as a personal disciple!

Just when everyone's attention was focused on Li Qingyun, someone came over from outside the hall, this person was a white-clothed young man about twenty years old, with sword eyebrows and starry eyes, and a bit of arrogance between his eyebrows.

"Young City Lord!" Long Chen and Meng Hao's faces changed, and they hurriedly greeted them.

"Lu Nanfei is actually here too!" someone in the crowd was shocked.

Lu Nanfei ...... People from the Lu family!" Ye Feng's face changed slightly.

"Brother Long, Brother Meng, don't be polite, someone Lu is here to listen to the piano today, I hope you can answer Miss Shi's question, otherwise, someone Lu will come for nothing. Lu Nanfei smiled and walked towards the front of the crowd, followed by Li Qingyun, Long Chen and others.

Everyone didn't notice that when Lu Nanfei appeared, a trace of killing intent flashed in Yaoguang's eyes.

"Brother Li, didn't you say that you could answer Miss Shi's question?"

At the front of the crowd, Lu Nanfei looked at Li Qingyun and said with a faint smile.

"It's not difficult to judge the age of the trees...... Li Qingyun smiled, he looked up at Shi Xiufang behind the curtain, and just wanted to speak, Shi Xiufang suddenly chuckled and said: "Li Gongzi, it is possible for others to answer Xiufang's question, you better write your answer on the jade slip." Otherwise, if your answer is the same as the answer in someone else's heart, won't someone else have no chance?"

Li Qingyun smiled, took out a jade slip from his arms, and wrote his answer in the jade slip.

A blue-clothed maid walked up to Li Qingyun and respectfully took the jade slip, after taking the jade slip, the maid looked at the crowd and said with a smile: "Everyone, who else can answer my question?"

"Little girl, I think, you don't need to ask others, except for Young Master Li, there should be no one who can answer your questions. Someone in the crowd laughed.

"That's right, little girl, I don't believe that apart from Young Master Li and Young Master Lu, there is anyone else who can answer Miss Shi's question!"

"That's not necessarily ......"

At this time, two people came from behind the crowd, these two people were Ye Feng and Yaoguang!

"Who is this man?" someone in the crowd asked in a low voice.

"I don't know, I haven't seen it!" someone shook his head.

Long Chen, Li Qingyun and the others also looked at Ye Feng and Yaoguang, Ye Feng had already changed his appearance, yes, Long Chen and Meng Hao didn't recognize Ye Feng at all.

"Miss Shi, I can also answer your first question!" Ye Feng looked at Shi Xiufang behind the curtain and said with a smile.

"Childe, please also write your answer on the jade slip. The handmaid laughed.

Ye Feng nodded and handed the jade slip to the maidservant.

The maid respectfully took the jade slip and retreated, and soon, everyone saw the figure of the maid behind the curtain, and the maidservant handed the jade slip to Shi Xiufang.

Everyone is looking forward to it, whose answer is correct?

The hall suddenly became quiet, and after a while, Shi Xiufang behind the curtain spoke: "The methods of the two sons are correct, Xiufang is very curious, how did the two sons discover this law?"

The crowd changed color.

Li Qingyun's face also changed, he didn't expect Ye Feng to actually think of the same method. Li Qingyun didn't know that Ye Feng was also surprised at the moment.

"Two sons, tell me how to determine the age of trees. Shi Xiufang suddenly smiled.

Li Qingyun regained his composure and said with a smile: "If you cut down the tree, you will see circles of stripes at the broken places, and based on these stripes, we can judge the age of the tree. Each circle of stripes represents one year old!"

Everyone changed color, and they all felt a little incredible, even Lu Nanfei, Long Chen and others also felt incredible.

"Li Gongzi, I don't know how you came up with this method?" Shi Xiufang asked.

"To tell you the truth, a year ago, when I went out to practice, I accidentally found stripes on broken trees, and later, I cut down hundreds of big trees and found the same stripes. Li Qingyun said.

"Young Master Li, how did you think that those stripes are related to the age of the trees?" someone in the crowd asked.

"At first, I didn't know what these stripes meant, but then I met a few warriors in a nearby town, and from them, I accidentally knew the age of the trees, and I thought back to the stripes on the broken trees, and suddenly realized that the number of stripes matched the age of the trees, so I guessed that the stripes were related to the age of the trees. Li Qingyun said with a smile: "Later, I cut down a lot of trees, and it turns out that my guess is correct!"

Everyone secretly admired, perhaps, it was Li Qingyun's persistence that made his swordsmanship so terrifying.

"Childe, what about you? You wrote on the jade slip that you can judge the age of trees according to their annual rings, if Xiufang guessed correctly, the annual rings you mentioned should be the broken wood stripes that Gongzi Li said, right?" Shi Xiufang looked at Ye Feng and said with a smile.

"Year rings?" everyone changed color and looked at Ye Feng.

"That's right, in my hometown, the stripes you see on the broken wood are called annual rings, so annual rings mean one round a year. Ye Feng said with a smile.

Everyone couldn't help but wonder, where is this person's hometown?

"Childe, I don't know where your hometown is?" Shi Xiufang said with a smile.

"My hometown is in a very remote place, and even if I say it, Miss Shi doesn't know, so it's okay not to say it. Ye Feng said with a smile.

Everyone secretly scolded, this guy is really incomprehensible.

"Childe, since you don't want to say it, Xiufang won't force you, but you have to tell Xiufang what your name is, right?"

Ye Feng's eyes flashed, and he smiled: "Ye Tian!"

"Ye Tian, where did this person come from?" everyone frowned, they had never heard of Ye Tian at all.

"Just a nameless?" Lu Nanfei raised his eyebrows, his eyes full of disdain.

"Ye Gongzi, you and Li Gongzi have already answered Xiufang's first question, and Xiufang hopes that you can both answer the second question. Shi Xiufang smiled, and then said: "Xiufang's second problem is that a shepherd has thirty ewes, and thirty ewes have a total of thirty lambs, if Xiufang separates the lambs from the ewes, how can she distinguish which lamb is born to which ewe?"

Everyone changed color, this is too difficult, I'm afraid only the people of the demon clan can tell it.

"Ladies and gentlemen, the ewes and lambs are outside!" said the maidservant, laughing suddenly.

Everyone turned to look in unison, and four young men appeared at the door of the hall with two flocks of sheep, a flock of lambs and a flock of ewes.

"Ladies and gentlemen, we have numbered the ankles of the sheep, and each lamb and the ewe that gave birth to it have the same number. Now, please start to distinguish between lambs and ewes, and pair them, as long as you have successfully matched more than twenty pairs, you will complete the second question of my young lady!" the maidservant smiled.

The crowd changed color, and apparently, they didn't know how to tell the difference.

"Brother Li is resourceful, he should be able to come up with a way, right?" Suddenly, Long Chen laughed.

"That's right, Brother Li has already answered the first question, and this second question should not be difficult for Brother Li. Meng Hao smiled.

"Hehe, that's right, except for Lord Lu Shaocheng here, I'm afraid only Brother Li can come up with a way. Mo Tianxing and the others also laughed.

"Hmph, Mo Tianxing, don't forget your identity!" A young man from the Luo family sneered, this young man is the younger generation of the Luo family, named Luo Han, who is already a martial artist in the early stage of the Mixed Yuan Realm, but his age is several years older than Li Qingyun and Long Chen and others, and his talent is not as good as Long Chen and others.

"Luo Han, I'm telling the truth, if you think you're smarter than Brother Li, why don't you stand up and answer Miss Shi's question?" Mo Tianxing sneered.

Luo Han's face sank, and he really couldn't answer Shi Xiufang's second question.

"Hehe, I see, the first person of the younger generation of the Luo family is not Luo Han, but Mo Tianxing!" Meng Hao suddenly sneered.

"That's right, Brother Mo, I think your Mo family will take the place of the Luo family sooner or later!" Long Chen smiled.

Mo Tianxing's face changed slightly when he heard this, and besides, the Mo family is still one of the elders of the Luo family, and he is not willing to fall out with the Luo family.

"Long Chen, I think it's probably not the Mo family that wants to replace my Luo family, but your Long family, right?" Luo smiled coldly.

"If you can win the first place in the Panlong Conference, who can replace the Luo family?" Long Chen scoffed.

"Long Chen, you don't have to wait for the Panlong Conference, I, Luo Ning, will fight with you now!"

Behind Luo Han, a young man strode forward and snorted coldly.

"What kind of thing are you, and you deserve to do it with me?" Long Chen glanced at Luo Ning with disdain on his face.

"You ......" Luo Ning just wanted to speak, Luo Han suddenly reached out and pressed his shoulder, and slowly spoke: "At the Panlong Conference, you have a chance to meet him!"

Luo Ning snorted coldly when he heard this, and said no more.

In the crowd, many people sneered: "I really don't know how much I can't do, and I don't look at how many catties and taels I have, I actually dare to challenge Longchen!"

Luo Ning was furious when he heard this, and he wanted to go out immediately to kill the people who laughed at him, but he was stopped by Luo Han.

"Is there enough trouble?" Lu Nanfei suddenly spoke.

Everyone closed their mouths when they heard this, they didn't dare to say more than half a word, in Panlong City, Lu Nanfei's power was greater than that of the head of the Long family, how could they dare to offend Lu Nanfei easily?