After a while, Lin Zigui also figured out what was going on.

Lin Zigui said: "What you say is a small trick on the side, if you want to prove that you are better than us, you have to surpass us in the field we are good at." ”

"What Master Lin said is very true" Fan County Ling nodded, reacted, and was always led by Li Dawei to the rhythm, pointing at Lin Zigui and saying, "This is the main book of this county, good at 'counting', there is no opponent in this county, can you dare to compete?" ”

"Math, no problem, please ask!"

Master Lin stroked his beard under his chin and said: "This official recently went out to collect rent, and some of them had no food at home, so they replaced them with pheasant rabbits. Now there are pheasant rabbits in the same cage, there are twenty-five heads on the top, and eighty-two feet under it. ”

'Chickens and rabbits in the same cage' problem, the level of the third and fourth grades of primary school.

However, Li Dawei still admires this Lin master's book, and it is very simple for future generations to see this problem. But in fact, this question is a classic topic that only appeared in the 'Sun Tzu's Sutra' hundreds of years later. This Lin master book can make up such a question according to his actual situation, and the level is indeed not ordinary.

But now is not the time for humility.

Li Dawei hugged his fists and said: "Master Lin is worthy of being the 'number' king of Linfu County, and the title is indeed refreshing!" ”

"Huh! The topic is a bit difficult, as long as you can figure it out in a stick of incense, then I think I am inferior to you. ”

In fact, Lin Zigui is still selfish. He counted it himself on a whim, but he was obsessed with mathematics, and on the way back, he kept thinking about how to do it, but he couldn't get it.

"It won't take that long" Li Dawei smiled faintly and said, "I can tell you the result now." ”

"What?" Lin Zigui's hand that was brushing his beard shook and accidentally plucked a few, "How is it possible?" ”

"Pheasant 9 rabbit 16, the answer is correct."

"Uh~" It's really a second turn, Lin Zigui is a little confused, "How to get it?" ”

"I only learned this kind of subject when I was ten years old, and your level is really good." Li Dawei smiled and said, "I have multiple solutions, which one do you want to hear?" Well, forget it, I'll tell you the easiest one! ”

Lin Zigui said: "Please advise"

"You can make all these animal 'kids' lift one leg, so that you can lift 25 legs, right?"

Everyone will know this, Lin Zigui also nodded.

Li Dawei Li Dawei continued: "And then they all lift the second leg, so that you lift 50 legs, right? ”

"You slow down, I'll calculate" Lin Zigui said busily, and after a while, "Well, that's right, I raised 50 legs"

Li Dawei continued: "The pheasants only have two legs, and now they are all raised, so they all fall to the ground with a 'poof'. So the rest are rabbits standing on two legs? ”

"That's right, you continue", honorifics are used.

"The rabbit standing on two legs has a total of 82 minus 50 and 32 legs. The rabbit lifts one leg exactly half, 16, which is the number of rabbits. ”

Lin Zigui groaned slightly, stroked his palms and smiled: "Wonderful, wonderful, wonderful, wonderful!" ”

"Humph!" Ge Ming snorted coldly and said, "It's just opportunistic." ”

"Yo, this uncle, you understand!" Li Dawei said in surprise: "This shows that my teaching level has not deteriorated!" ”

Ge Mingdiao said: "You can answer the questions from Master Lin's book, but your level is not necessarily high." Unless you make your debut, Master Lin can't answer it! ”

Lin Zigui has already admitted defeat in his heart, and is immersed in this ingenious method of solving the problem, thinking that Li Dawei has other ways to solve the problem, and his heart is itching. Hearing Ge Ming's proposal, his heart was full of anticipation, and he said, "Please ask the question!" ”

"That's it! Equations, plane geometry, solid geometry, hyperbola, calculus... You won't" Li Dawei muttered, and said with some embarrassment: "I'll try to make a simple debut, called 'Han Xin's soldiers'"

Hearing this, Sima Wudao's seemingly casual eyes flashed with a fine light.

Li Dawei cleared his throat and said, "I'll make the data simpler: there are things today, but I don't know how many they are." Three or three count, two left; Five or five count, three left; Seven or seven counts, and there are two left. Q: Geometry of things? ”

"Uh~ Wait a minute" Lin Zigui didn't know where to take out some 'sticks', "I need to use this to calculate well" After speaking, he fiddled with himself.

Li Dawei said in his heart, take your time, turned around, hugged his fist at Fan Xianling, and said, "I don't know what the county order wants to compare?" ”

Fan Youxian chuckled in his heart, it seems that this kid has some skills, 'counting' together, Master Lin is obviously not his opponent, and he can speak well, if he debates knowledge, it is really easy to be bypassed. After a turn of thought, he said: "The knowledge is as vast as a sea of smoke, and there is no first martial arts and no second, so it is difficult to compare one reason." Why don't you recite a poem and write a poem, and we will judge whether it is a good work, how about it? ”

Ge Ming had to convince in his heart, he was really an old fox: just let Li Dawei do it, and everyone would judge it, whether it was good or bad was not up to him.

Hearing such a proposal, Sima Yanran's eyes lit up.

Li Dawei scratched his head and asked, "Lord County Order, how many steps will it be completed?" ”

"Huh? How many steps? Fan Youxian was a little confused, "Give you a stick of incense." ”

"No" Li Dawei shook his head and refused: "Cao Zijian became a poem in seven steps, and I will take six steps."

"You..." Fan Youxian pointed at Li Dawei, didn't know what to say, pondered for a while, and found that there was a small bug in the proposal just now, and the scope was not specified, maybe there would be some 'saved drafts' in his stomach before, and said: "Since you have an entanglement with Ge County Lieutenant, let's start with Ge County Captain as the topic!" ”

"Good!" Li Dawei readily agreed, pretending to pace forward, attracting everyone's attention for a while, stopping at the sixth step and saying, "There is"

The literati are light, so there is no first.

Fan Youxian and Ge Ming are officials in the same county, and they know him very well, and he didn't think about a word in his heart, and when he heard Li Dawei actually say that it had been made, he really had some expectations for a while.

Li Dawei pointed to Ge Ming and said: "On the way here, I heard someone talking that this old man had a new concubine half a year ago, but is there such a thing?" ”

"That's right!" Ge Ming said angrily: "But, what does it have to do with you? ”

Li Dawei said: "Listen well: cardamom blooms on the third day of March, a worm drills in, and it can't go in for a long time, climb on the flowers and play the swing, the meat is careful of the liver, I don't open it, how do you drill?" ”

It's so easy to understand! It's men who understand.

"Poof" I don't know who couldn't hold back the laughter, and then the officials on both sides also held their cheeks hard, and their shoulders couldn't stop shaking.

Ge Ming's face turned red with anger, and the muscles behind the sockets bulged again.

Fan Xianling held back a laugh, shook his head and said, "Bad! The battle is not neat, and the rhythm is uneven! ”

"Oh, it's going to be neat, it's easy to do!" Li Dawei cleared his throat and said: "I am eighty years old and eighteen, and I am red and white-haired. It is the same as the upside-down book with Qing, only a sixtieth in the middle."

"Cough~" Fan Youxian was also a little unable to hold back, looked at the little gray hair on Ge Ming's head, shook his head and said: "The battle is neat, cut to the rhythm, but it is not appropriate, Ge County Lieutenant is actually not in his fifties, you are eighty, cough... No way! ”

"Okay, I'll change it!" Li Dawei listened to the plan and said casually: "Fifteen brides and fifty langs, pale hair and red makeup. The mandarin ducks are made into a double night, and a pear flower presses the begonia. ”

Ge Ming was originally well maintained, but there was only a little white hair on his head, and he was grabbed by Li Dawei to hold on to this, and his face turned from white to red, and from red to purple.

Everyone paid attention to the little gray hair on Ge Ming's head, and thought of what he said, 'a pear flower pressing a begonia', this description is too appropriate.

'Puff' Sima Yanran's smile didn't seem to be high, and she didn't hold back her laughter, Sima Wudao's face remained unchanged, but the wooden block placed under the hand in the front case suddenly became shattered.

Fan Xianling was very elegant, covering his face with wide sleeves, his shoulders couldn't stop shaking, and after a while, he removed his sleeves and wiped the corners of his eyes with his hands. He tried his best to steady his breath and said, "Lieutenant Ge has a little gray hair, this poem is too much, it's not appropriate!" ”

Li Dawei said: "My lord, everyone here should also be judged. ”

"That's right!" Fan Youxian looked at Ge Ming's face, turned his head and said, "City Lord Sima, what do you think of this poem?" ”