Fang Yao asked, "What does ambiguity mean?" ”

Stein said: "It stands to reason that the guqin also had five strings in the earliest days, and the so-called traditional cognition of the five tones - Gongshang Jiao Zhengyu, in fact, there is also a saying that it is 'seven tones'. In other words, if all the 'standard' answers are included, there are many exceptions in the subsequent historical development, such as the nine-stringed instrument and so on...... Isn't that endless? ”

What the? Stein, this guy, where is a little bit of a fur look, this guy clearly entered the level of piano, chess, calligraphy and painting, he was pretending to be a pig and eating a tiger, pretending to be stupid!

Such a professional explanation, I will forget it if I don't listen carefully in class, just like now, to test my knowledge of piano skills, I, an idiot of ancient musical instruments, will definitely answer the wrong questions!

Stein, it's not easy! I identified you as someone who "lives under a mask" at the beginning, and now it seems to be true!

What about the "seven deadly sins" at the beginning? You are also pretending to be harmless to humans and animals?

Good you hidden guy.

Fang Yao suddenly realized that he was too superficial before, so that until just now, he didn't have a clear understanding and grasp of Stein!

But now she won't be negligent, Stein has surpassed the former Cui Yuezhi and Elizabeth in her "attention" ranking at the moment!

Seeing that Fang Yao was constantly thinking about something in his heart, Stein asked, "Miss Fang Yao, am I too abrupt and said a bunch of strange opinions, which makes you a beautiful woman from a liberal arts college who is so upright that she is startled?" ”

The corners of Fang Yao's mouth hooked up a sly arc, releasing an extremely charming smile: "Really? I now know that Mr. Stein is a man of all kinds. Of course, if such a person is in the loan business, it is no wonder that there are countless little girls like me who are ignorant of the world and fall into the palm of your hand. ”

Stein said with some disappointment: "Please also Miss Fang Yao don't look at me like this, I personally admire Miss Fang Yao." ”

Fang Yaoxin said: Okay, now is not the time to intrigue with you.

"Well, Mr. Stein, let's get back to business. I think that this question will be put aside for the time being, and there is still time, so it is better to wait for the problem of chess skills in the Northeast region to be solved, and then we will agree on the answer to the question you are responsible for, and then I will apply to the mysterious person. ”

Stein replied: "It's good, although I want to solve it as soon as possible, but it's right, what Miss Fang Yao said makes sense, this is a difficult difficulty that can only be overcome by collective cooperation, wait for the news from Mr. Xu and Miss Qin." ”

Fang Yao put aside the screening of Stein's "various aspects" for the time being, and pulled his attention back, there was still a little more than a quarter of an hour left, mainly because he had reviewed the topic together before, and the decision consumed too much unnecessary time.

When she came to the Northeast Region, she found that Xu Yue and Qin Lanzhi were still deducing the chess game over and over again.

"What's the problem? Pay attention to the time, because there is a problem on the piano side that has been put on hold, and the problem on the chess side needs to be solved before it can continue. Fang Yao said.

Just as the chessboard was reset again, Qin Lanzhi turned around, looked at Fang Yao and asked, "It shouldn't matter, right?" This level is for us to solve the areas they are responsible for within an hour, so Miss Fang has no scruples, wouldn't it be good to continue to answer? ”

Fang Yao said: "It's not like this, the piano art side needs to let the mysterious person play a piece of music, which will disrupt the work of Yue and you." ”

Xu Yueren said: "In that case, then Fang Yao, you wait, let me and Miss Qin Lanzhi deduce the optimal solution again." ”

The two of them plunged into the chess game again, and this time Fang Yao also watched from the sidelines.

The endgame is roughly as follows, with three pieces on the red side, and Red Shuai is in the position where the standard chess game begins. The red car is in Cong Shuai's position, and the position of the red cannon is also on the Chu River Han boundary line, and the position of the second cannon is also on the Chu River Han boundary line.

At the same time, Black's two discs are in the "4" position, pressing 4 and rook 4 into 4 on Black's Chu River Han line.

The red-first-black rule remains the same, because the title doesn't say that Black moves first, so everything follows the default rules of chess.

Xu Yueren said: "Miss Qin Lanzhi, in the process of all our games before, I always more or less ignored the movement of the cannon, so there was no way to rely on the words 'classic routine'. ”

Qin Lanzhi said: "It's a pity, I have to blindly defend, but if Mr. Xu wants to demonstrate the routine, what should I do?" I'll just follow your ideas. ”

Xu Yueren disagreed: "No, if we do this, I think the mysterious person who has been secretly monitoring the whole time will judge that we have not finished this game correctly." In fact, this game of chess must be 'watching' by him, there are no extra hands, and the game is successfully played before it can be passed. ”

Fang Yao had an idea: "Since this is the case, why don't you collude, but think in one place, work hard in one place, find a way to make the game between the two become 'natural', and then write down the answer to the lore routine according to the question?" ”

Xu Yue and Qin Lanzhi heard Fang Yao's suggestion, looked at each other for a few seconds, and both nodded.

At the beginning of the chess game, Xu Yueren was very bold in chess this time, and he directly took a move at the beginning of the game, and the rook of the red rook went five into five, and the general sank to the bottom!

Qin Lanzhi was a little surprised, but she only had one move, and that was to make 4 into 1 for Black to avoid the lore.

Xu Yueren's red square cannon is eight flat two, because there is a rook at the bottom of the sunk, and the old handsome is in the center, so the black side will unify and the rook at "4", and dare not act rashly.

Qin Lanzhi couldn't move the veteran, so she could only get a black rook 4 flat 2, blocking the red cannon, and even grabbing and eating.

Xu Yueren did not choose to move the artillery, but the red rook retreated from five to five, firmly guarding the middle line and watching the artillery of his own side.

Qin Lanzhi was just about to admit defeat, but she saw Xu Yueren's brows furrowed, and the corners of her mouth twitched, so she changed her thinking, and the black rook was 2 flat and 4, protecting the veteran's line.

Xu Yueren breathed a long sigh of relief, glad that this silent battle could continue, his red square cannon eight into five, sinking to the bottom!

A key move is formed!

Qin Lanzhi understood Xu Yueren's train of thought, and the black rook 4 retreated 2, but after thinking about it for a while, it was changed to rook 4 retreat 1. As long as you don't completely fall, you don't regret it.

Xu Yueren nodded very affirmatively, and it was logical that the red square car was five into four, general!

Qin Lanzhi also couldn't deliberately release the water, so Black retreated 4 to 1, blocking the opponent's red cannon and copying the bottom line.

Xu Yueren gave his opponent a thumbs up, and silence was better than sound at this time.

Then, he red square car five into one, and then general!

Qin Lanzhi bit her lip lightly, and had to go 4 into 1 for Black.

Xu Yueren finally seized the opportunity, the red cannon was eight and six, and the next general killed the car!

"Wonderful!"

At this time, I don't know when I quietly touched the chess art area, and Zhu Shao, who became an "audience" with Fang Yao, would praise Fang Yao with a unison at this moment.

This wonderful sound also attracted the attention of three other people, including Stein.

When the five "spectators" gathered around the two "chess players", Qin Lanzhi was a little upset and refused to lose the rook, and the black rook was 4 and 3.

Xu Yueren's layout has been completed, and the red square car has five retreats and six retreats.

Qin Lanzhi's black car couldn't move, so she had to use the veteran, retreat 4 to 1, and eat the cannon.

Xu Yueren breathed a sigh of relief and stood up: "Haidilao Yue, it's done." ”

As the words fell, the red rook was leveled and the general was killed.

All the "audience" gave long-lasting applause, and Qin Lanzhi also sincerely admired Xu Yueren, and wrote the answer to the second question on the noteboard: Haidilao Moon.

The answer to the first question has long been written by Xu Yueren: "Forget Worries and Clear Music Collection" and "Invincible Hand from the Hole".

Before you know it, there are less than ten minutes left.

"Hurry up, Miss Fang Yao, time is waiting for no one!"

Stein shouted, and Fang Yao immediately shouted: "Mysterious man, I know that I am watching the whole time!" I'm now applying to hear the song of the third question! ”

The radio sounded: "I can't help it, my music source file has been deleted." ”

This sentence made the scene fry, Niu Xi began to spit out dirty words, Zhu Shao was also served by various national scoldings, and the others were frowning, and the atmosphere was extremely solemn.

Stein smiled: "Actually, even without music, I know what the mystery man wants to ask." Miss Fang Yao, please write down the word 'guzheng' in response to the third question. ”