Yi Duan did what he said and changed his style very quickly, but in just one day, the students of the academy all realized that the mountain leader seemed to have changed a lot.

The previous severity was restrained and implicit, with an indescribable and elegant feeling.

Yi Duan is now, although he still has that kind of temperament, but his whole body is like the long sword on his waist, without sheaths and showing his sharpness, as if he can cut it out at any time.

Yi Duan was still wearing a linen robe, but his hair was not tied up with a hairpin as usual, but was scattered casually behind his head, with a long knife hanging around his waist and a ruler in his hand. He often stood at the mountain gate, and stood for a day, which made the students tremble and even took a lot of seriousness in class.

Yi Duan seemed to fall in love with this feeling, wandering around all day without doing anything, intimidating his students.

Si Fa felt the most profound about this, because he had been beaten more than twenty times in less than ten days of enrollment.

Yi Duan was not targeting him. This kid had a bad habit. Maybe because he was born with a noble family and was dating him with all the people. This kid didn't like anything. When he saw the little girl's hair was not tied properly, he had to go up to dress up for him or not. When he saw the young man's snot and messy nose, he wanted to throw him into the river and wash it.

Especially Si Fa looked taller than the top and ignored everyone, so Feng Ling could play with him.

Moreover, his learning progress is very slow, and this guy has a strong ability to accept, but he always seems to be unaware of new texts. He also accepts the application of the Four Treasures of Study and is slow to use them for a long time.

There is nothing I can do about this. The textbooks delivered to the door are not used to kill the chicken to scare the monkey. I am really sorry for this chicken. So Yi Duan can always find Si Fa’s fault, and if he finds it, he will be beaten.

When you get used to corporal punishment, you will get used to it. Si Fa is often beaten to pieces, and in a blink of an eye it seems like nothing is wrong, and then he becomes unique and unique.

However, Si Fa felt that although the academy was not very good, the food was really good. Even the food in the Xia Palace was not as good as the academy. He especially liked the braised pork, which could be eaten with a large bowl of it.

Feng Qing, who is in charge of food, is also very doting about this handsome child. Although she doesn't know that the child is a prince, it doesn't prevent her from giving Sifa more every time she makes a meal.

Yi Duan was very unhappy with this difference, so he strictly forbidden Si Fa to eat braised pork until he learned to write.

For many nights, Si Fa held the brush with tears in her nose and tears to write, and she hated Yi Duan, the mountain leader.

Yi Duan was having fun and played for a long time before he realized that this kid could finally write, and he wrote very well, and made great progress in various scientific questions, which made him feel a little bored.

So the first major examination of the academy began. Yi Duan personally gave the questions and threatened to pass the admission and get the first place as his third disciple.

For this place, all the students worked hard to review, hoping to sleep and pass the big exam.

Yi Duan locked himself in the house and asked questions. The kitten was outside the house, and sometimes he heard Yi Duan's evil laughter, and his hair exploded. The malice contained in the laughter made him unable to help but contempt for the students.

On the day of the big exam, when the test paper was opened, all the students were wailing.

There are pheasants and rabbits in the same cage, with thirty-five heads on top and ninety-four feet on bottom. What are the pheasants and rabbits on top?

There is a pool that holds 500 liters of water. Now the pool administrator needs to change the water. The flow rate of the inlet and outlet pipes is the same, and it is 100 kilograms per hour. How many hours can I change the water?

A businessman spent seventy copper coins to buy a piece of clothing and sold it at an additional price of twelve copper coins. Later, he found that the 100 copper coins paid by the buyer were fake. The merchant wanted to spend the 100 copper coins, but accidentally threw them away again. Now please help the unlucky merchant calculate how much money he lost on this piece of clothing?

Xiao Ming wanted to drive four cows across the river. The four cows took one quarter of an hour, four quarters, six quarters and eight quarters of an hour respectively. But a river can only accommodate two cows at the same time. How much time does it take to drive all four cows across the river at least?

.........

Yi Duan looked at the students who were wailing below with infinite evil tastes, and was extremely proud.

Since ancient times, these questions have been deeply hated by students. He created these questions with strong malice, so he naturally wanted to make things difficult for his students.

Feng Siniang, Feng Qing, Feng Chong, Feng Qianqian, Feng Ling and Feng Kang were all looking like dirt when they saw the questions.

For Daxia people, even if they were exposed to the book "Magic Mathematical Mathematical" written by Yi Duan, they would not be able to make a mistake in the face of such twists and turns.

"Sir, you are deliberately making things difficult!" Feng Ling growled angrily.

"Respect the teacher and respect the way!" Yi Duan slapped the little guy on the forehead and said proudly: "Sir, I just made a difficult situation on purpose. I want them to know that there is a heaven outside of the sky and someone outside of the sky. Don't think that you have some small skills, your tail will rise to the sky."

Feng Ling rubbed her painful forehead and said depressedly: "Who do you think can pass the exam? Just by solving the problem like this, I don't necessarily pass the exam. I don't think you plan to accept the third junior brother or the third junior sister."

Yi Duan said righteously: "Speak nonsense, sir, I naturally want to accept students. If they don't have the ability, what will I accept them? Is this kind of question difficult? sir, I can get you a hundred questions in minutes."

Feng Ling rolled her eyes and continued to go to the invigilator.

Yi Duan narrowed his eyes and looked at the dark heads in front of him, thinking to himself, I wasn't because I was bored, I always had to find something to do. If you are unlucky, you are my students, so let's continue to be unlucky.

The students are answering questions honestly, and the invigilators are taking a diligent invigilance. What is the mountain manager doing? Naturally, he is taking a nap with a cat.

The sun in midsummer is very warm, and it is easy to stop the word "sun" in the sea, and it is also very bright. Because there is no moon and the sun is very fierce during the day, the word "sun" in the sea, and it becomes brighter and even faintly feels like it turns into a real big sun.

Now he knows the twelve words of Cang Emperor, plus the word "shu", and the word "Yi". Among the fourteen characters in total, "shu" and "sun" are the brightest and most powerful, and have the most help to Yiduan. His cultivation is growing almost day and night, and changes every day, which is terrifying.
Chapter completed!