Fake daughter, she is beautiful and sassy

Chapter 225 beyond imagination
As long as these questions are solved and familiarized with, then they will participate in the international mathematics competition. What kind of problems will be difficult for the students in Huaguo?
At this moment, Teacher Hong finally knew why Professor Mu Lin was full of praise for this little teacher Lan Yin!
He also knew why the students from the junior group of Dongming Province were able to make a big splash in the Huaguo Math Competition, dominating the top three!
There is such a person who concentrates on studying the highest level of mathematical knowledge points that students of their age can master, and combines these knowledge points to increase the difficulty of the questions on the basis of the original exercises.

Such a tricky question maker must have mastered all kinds of math problems and studied hard to write every question on the blackboard.

Little teacher Lan Yin selflessly passed on some of the mathematical 'wealth codes' she developed to other people~!

Teacher Hong was a little moved. The academic world needs people with noble morals and selfless dedication like Teacher Lan Yin, so that the entire mathematics world can continue to move forward——

Just like the 'Mr. Lan' who solved the world-class problem some time ago, because of the consent of 'Mr. Lan', his student, Professor Mullin, made public the core formula for solving the world-class problem.

I believe that it won't be long before Huaguo and even the global mathematics community can make amazing progress!

At this moment, Professor Hong thought of Mr. Lan, and marveled at the level of teacher Lan Yin's questions, but he didn't connect the two of them at all.

After all, one is the world's number one mathematician who solves world-class problems, and the other is just a student with a high talent in mathematics, so there is nothing to be done.

Lan Yin posed a lot of questions today. After she gave six questions to the youth group, she also gave six questions to the youth group according to her habit when she was in Dongming University.

Teacher Hong never expected that Lan Yin, the young teacher leading the youth group, could even answer the questions of the youth group!

No wonder Professor Mullin said that her math level is beyond imagination!

At the age of 17, it is really amazing that even the youth group of mathematics competition can fully understand the knowledge range!

After Lan Yin finished the questions, Mr. Hong, who was still holding the idea of ​​testing the girls' mathematics level, did not hesitate at all. Today's task for the students in the junior group and the youth group is to do the questions! ——

After finishing the question, Lan Yin has nothing to do here.

After she was free, she greeted Mr. Hong from the youth group according to her original plan, and then went to act alone.

...

After leaving the Imperial University, more than an hour later, Lan Yin had already appeared in a famous medicinal material trading market near the western suburbs of the Imperial Capital.

She came today, intending to buy some old medicinal materials.

In addition to refining the more powerful medicinal liquid for strengthening the roots and cultivating the essence, the fusion potion she used herself also needed an enhanced version.

This medicine market is said to be a market, but it actually looks more like a scenic spot with classical style buildings.

In the shops with uniform glazed gray tiles and white walls, various medicinal materials are displayed with some display nature.

Lan Yin chose a shop that looked bigger and walked in. At this time, besides two customers, there were also two shop assistants in dark blue satin gowns with a sense of age.

Seeing the girl who suddenly entered the door, the two clerks just glanced in this direction without any other reaction.

Apparently, a young girl like Lan Yin was regarded as the kind of person who just came here to hang out without purchasing power as soon as she appeared.

(End of this chapter)