"What if?" "Little Tail" suddenly stopped the second half of the sentence towards the little lady, and was very anxious and asked.

"If it's time to achieve success, if you two are destined to be each other, I will naturally be willing to be your mother!" After finishing the second half of the sentence, it was considered a "parent" promise to "Little Tail".

"Okay! Cong'er, you must remember the sentence." "Little Tail" turned his head, slapped Cong'er's big eyes, and explained seriously, "I will wait for you."

Cong'er found it funny, so he nodded perfunctorily and thought to himself: "Who can think so far after more than ten years? Or before that time, I have returned to my 2020?...Unless, our fate can really reach that level."

He agreed to the young lady that she had officially accepted "Little Tail" as her student and asked her to study with her brother Ji Yu, but asked that Cong'er would come back to see her every other month.

"Remember, we should take us to see Mr. Shangrong, the apprentice Li Er. This is a rare opportunity and we should not break the appointment." Mrs. Xiang remembered another important thing again, that was, when the merchant brother and sister left last time, he said that he would arrange a "summit forum" between Cong'er and Dan in the near future. This is something that cannot be ignored, so we have to emphasize it again and again.

"Dire! I will remember that I will definitely come back then!" Cong'er was absolutely sincere when answering this time. After all, being able to meet the great people of this era will be his greatest gain in his life.

Although Cong'er knew very well that this guy named "Li Er" would grow into a celebrity, his six gentlemen did not think how cute a student who "difficult" in his teacher's exams and "asked the dumb" was.

Just like Jiao Cong'er, several gentlemen were frightened by this precocious student. Before he was about to start classes, they needed to hold a routine "pre-class teaching and research exchange preparation meeting" to discuss how to come up with ways to arrange more difficult courses so that the student would not "understand" in seconds today and would make them feel embarrassed.

They even feel that every time Cong'er teaches a class, they always come to "class", and are taught new knowledge by Xiang Chong, rather than Xiang Chong.

Xiang Chong relies on his "ear disease" to listen carefully to these teachers' classes, and listen carefully to those who love them, and ask more questions; those who don't like to listen, they will "can't hear clearly", and they slept. He didn't pretend to be asleep, but in fact, those classes really have miraculous hypnosis effects.

For example, Mr. Guan, who always can't control his teeth, started from the basic chapter of "Li", and he meticulously and slowly talked about how to deal with the small things in life: such as "How to talk, eat, clean up, "Case of Civilized Language Standards" that correctly deals with conversations with interpersonal relationships, how to advance and retreat", etc., a lot of long and cumbersome rules... What can make Cong'er get stuck when he hears it, the first thing he deserves is this lesson.

He wouldn't make a fuss, he would only be quieter—so quiet that he fell asleep directly.

Guan Ya always found that while he was doing his best and making a statement with both passion and emotion, he suddenly found that one of the students was listening carefully, and that was her brother Xiang Zheng; the second student, that smart little thing, was successfully "hypnotized" again!

Whenever I saw this scene, Guan Ya didn't dare to wake him up, and I felt upset but could do nothing.

After all, I explained to the doctor: "Zhong'er is still young and has ear disease and weak hearing. Lethargy is a must for growing taller. I was a member of Xiang Zheng's lecture. I can teach as much as I can! There is no need to force the seedlings to grow."

Mr. Zanyi, a big-headed, who had been verbally slandering for Chong'er, was shocked when he was learning how proficient in fiddling with the "little bamboo sticks" when he was opposite Chong. He had only taught him once, and from the cloth bag, he arranged the fine and thin bamboo sticks with a length of grinded length into two rows:

One line is a vertical swing, which means that it is like a chopstick vertically, one represents 1; a pair represents 2; three represents 3; four represents 4; five represents 5; the upper and lower two are arranged into a "t" shape for 6; one is horizontal, and the two are vertically formed into a "π" to represent 7; one is horizontal and three is vertical, and one leg represents 8; one is horizontal and four is vertical, and one is horizontal and four is vertical.

The other line is a horizontal pendulum, like the Chinese characters "one, two, and three" are horizontal. One horizontal, two parallel, horizontal, and three horizontal, represent 2. The three horizontal, represent 3. The four horizontal, are 4, and the five horizontal, are 5. The opposite "t" of one vertical and one horizontal is 6. The opposite "t" is added to the opposite "t" is 7; the addition of two horizontals is 8; the three horizontals is 9.

At first, Chong'er was also strange. Is it better to place decimal numbers in one way? Why did we invent two types? It's a bit like our upper and lower case numbers, but the real magic is that when calculating, we have to place these calculation pieces together and put them on a plane, and these small sticks are prone to move around. If they are too close, they can easily confuse the boundaries and inaccurate the argument. Therefore, when performing calculations, as long as we use the "vertical and vertical and horizontal" arrangement method, no matter how big the number is, it will not be messy.

Xiang Chong loves playing with these thin bamboo sticks, but he really wants to fully experience an idiom: "Strategy". What is the "make-up" method?

The simple "addition and subtraction" was of course easily taken down by Xiang Chong, and the "multiple" was a little difficult, which aroused Xiang Chong's great interest. Although he would have used Arabic numerals to calculate the results, it could be calculated using these small sticks, which was even more challenging. So he kept pestering Mr. Zanyi to teach him how to do "multiple".

There was no choice but to turn to the side of the rectangle table, that is, the short side, and start placing it, because this top-down formula takes up a lot of space and cannot be placed horizontally.

Zanyi placed two rows of numbers on the upper and lower lines, and the upward "three π" represents the "multiplier" 36; the downward "|, inverted t one vertical and two horizontal lines, ||" represents the "multiplexed" 172. When slanting, the single digit of the second row "||" is vertically aligned with the first digit of the multiplier "three".

The question is ready, and the solution is started: I saw that first count the "three" at the first position of the upward "multiplier" and the downward "multiplexer" 172 multiplied it once. The result is 5160. Because it is multiplied by 172, the three groups of stick shapes of "|||||, one, inverted t" are placed in the left position of the upward "three π" on the original question. The zero position is empty, so under the "three" in the first row, the empty position is not swung; then this "5160" is moved to one side as the first calculated result and is moved to one side separately.

After calculating the ten-digit number, start calculating the single digits. Now use the "π" of the upward "multiplier" single digit, which is 6, move to the left, and align with the lower digit of the downward. At this time, multiply with the downward "multiplied" 172 again...

Chapter completed!