After washing, just in time for breakfast, Sun Siyuan had a rare two bowls of rice, steamed buns - overuse your brain, you have to make up for it!

After eating, Sun Siyuan pulled Zhao Youqian back to the bedroom, she couldn't wait to show Zhao Youqian the fruits of her labor overnight, and prove her IQ by the way!

The box that was difficult to start before, now it has become a piece of unknown objects, lying on the ground horizontally, Zhao Youqian took a piece and weighed it, light, very light, but it must be very strong.

"Siyuan, how did you open it?" Zhao Youqian squatted down and picked up a golden ball, which was gold, but the weight was wrong, and it seemed to be hollowed out.

Sun Siyuan laughed: "Haha, admire me!" Although I am not good at English, I can't hide the essence of my top student! I thought about it for a long time last night, and then I thought of a thing: Kong Ming Lock! Hey, the person who made the box went with me, and the whole box was a Kong Ming lock! ”

"Kong Ming lock?" Zhao Youqian is puzzled, a new term?

Sun Siyuan immediately understood, "Oh, we don't have people like Lu Ban and Zhuge Kongming in Xinxi Country, right?" Then your name is 'Siyuan Lock', the same! ”

The core of Kongming lock is the mortise and tenon structure, and the carpenter should be the most familiar with this, they can make a bench with wooden strips and planks without nailing or glue, which is the use of mortise and tenon structure.

However, without a hint, who would have thought that such a large box would be put together!

Fit!

"The person who made this box is the first rich, and the second is talented! Alas, how do you feel like the old dragon king is calling you and the emperor. Haha......" Sun Siyuan laughed spontaneously, Zhao Youqian didn't respond at all, she was very embarrassed to stop laughing.

Pick up a gold triangular pyramid. Sun Siyuan gestured to Zhao Youqian to see: "Look, it's all gold!" It's all Kong Ming locks! Alas, but I'm happier if it weren't for Kong Mingsuo, I like to be real! ”

If you want to fill a box of gold, it is estimated that those four people will not be able to lift it even if they are tired to death!

Zhao Youqian held the ball, and he didn't find a breakthrough point for a long time, and he was a little deflated. He asked, "What's the point of this?" ”

Sun Siyuan thought about it seriously: "Well, it's what it means to relax and develop your brain." Train your fingers...... You don't care about it, it's just a toy, no, it can also be used to show off your IQ and show off your wealth! "Three under five divided by two. Tear down the golden triangular pyramid in his hand. The parts are laid out: "How about it, first of all, I can take it apart, my IQ is beyond doubt, and secondly, it's all gold!" Hahaha......"

Sun Siyuan is bad, just looking at the ball in Zhao Youqian's hand, the meaning is self-evident.

"Humph!" Zhao Youqian snorted coldly. Put down the ball and took a Kong Ming lock again: I'll change to a simple practice first!

The two of them had a good time in the room. The primary school students of Zhaofu Primary School rioted, and Miao Hanhan took the lead with a big belly, followed by more than a dozen classmates who were full of curiosity.

Standing outside the door of Sun Siyuan's bedroom, Miao Hanhan held his waist with his right hand, pointed to the door with his left hand and scolded: "Teacher Sun, Sun Siyuan!" Can you see how many points are now? Do you want to go to class? Have you had so much fun with your man that you have lost track of time? ”

Eh, it's really fun, but it's definitely different from what Miao Hanhang said! Sun Siyuan retracted the lock of Kong Ming, and looked at Zhao Youqian pitifully: "Rich, the students rioted, I didn't dare to go out, for fear of being beaten!" Can you substitute for me, just once......"

Zhao Youqian is a person who loves his daughter-in-law so much, so naturally he is ...... Don't say no! "Siyuan, it's not that I don't want to help you, my IQ is not enough!"

Or that the retribution of the present world comes quickly!

Taking out the backpack, Sun Siyuan packed more than a dozen Kong Ming locks in, carried the bag, rubbed his face, put on a serious expression, and opened the door.

"What's the fuss? Yes? Is Mr. Sun the kind of person who only cares about playing for himself and doesn't care about his students? It's just questioning Mr. Sun's professional ethics! Back in the classroom, Mr. Sun will give you a different lesson today. ”

Then she silently added in her heart: Teacher Sun is sorry for the words professional ethics......

In class, most people were surprised to see the Kong Ming lock that Sun Siyuan took out, but Dr. Hua actually saw it and called it a gadget. After others got it, he didn't have a clue at all, he casually took a Kong Ming lock shaped like six gold bars biting together, and it didn't take much effort to dismantle it into six gold bars of different shapes.

"Awesome, awesome, awesome!" Sun Siyuan praised Dr. Hua, "Classmate Hua is doing a good job, it seems that this gadget is not difficult for Classmate Hua at all!" So Hua, give other students a chance to think, let them play, let's play chess. ”

When Dr. Hua heard this, he hurriedly refused: "Teacher Sun, I don't play 'Elephant Lions, Tigers and Leopards'." ”

Sun Siyuan was digging something out of the hole in the podium table, and smiled embarrassedly when she heard this: "Then let's change to something else." ”

Last time I took Dr. Hua to play Elephant Lions, Tigers and Leopards, Dr. Hua didn't lose a game, Sun Siyuan was worried about getting the field back, but Dr. Hua didn't want to play the "crushing game".

After all, it's not Zhao Youqian, Zhao Youqian can still take care of Sun Siyuan's emotions now, and let her win a few times. Dr. Hua has an upright and upright personality: losing is losing, winning is winning, and there is no compromise. Win every time, but it's boring!

After digging for a long time, Sun Siyuan took out a box of things, opened it and saw that it was a folded Go chessboard and two boxes of black and white chess pieces!

Dr. Hua smiled with relief: "Black and white can be played!" ”

Sun Siyuan knows that the black and white that Dr. Hua said is Go, and the gameplay is the same, but is it......

"Okay, let's play, this game is called, Five Sons in a Row!" Unfolding the chessboard, Sun Siyuan announced with a sneer, I think I was the best in the dormitory at the beginning, Doctor Hua, take it!

By the time all the students in the Chinese class had unlocked all the Kong Ming locks, Sun Siyuan, well, had only lost twenty-nine games!

How do you see it? There are twenty-nine coppers in front of Dr. Hua......

"Teacher Sun, everyone has untied those gadgets, let's continue the class, stop playing!" Those who lose are not tired, and those who win are going crazy......

"Okay, okay!" Sun Siyuan reluctantly put away the chess, opened the book and began to lecture.

At lunchtime, Zhao Youqian was not at home, and Sun Siyuan was full of satisfied grievances with nowhere to sue. In the evening, Sun Siyuan poured bitter water on Zhao Youqian: "Rich, I played backgammon with Dr. Hua today, and I didn't win a game!" There is also a Kong Ming lock, originally I wanted to test everyone, but he opened it in a few clicks, everyone was dialed by him so little, they all knew how to play, and they thought about it together, and it didn't take long for the Kong Ming lock I took to unlock it, alas! It's so depressing! ”

Zhao Youqian heard this: "How many times did Doctor Hua open the lock of Kong Ming?" ”

"yes!" Sun Siyuan took a disassembled Kong Ming lock and assembled it there, "Doctor Hua knows the Kong Ming lock, he calls this a gadget, I guess he has played it before." ”

"Then did you ask him why he knew about Kong Mingsuo? This thing has never been popular in Xinxi Kingdom, why did this box of Kong Ming locks appear in Baobao Mountain, maybe you can find clues from him? (To be continued.) )