Wang Lihong just wants to find out as soon as possible about the affairs of the mountains and seas and the Rulai family, what kind of things the Bai family is looking for in the end, Wang Lihong in order not to let his family fall into danger again, he must solve this matter as soon as possible, but because the map where the third royal domain is located can never be cracked, this matter suddenly fell into a stalemate.

Wang Lihong can't do anything if he's in a hurry, after all, he can't be in a hurry when he is in a hurry, Wang Lihong is at home, so he uses his mobile phone to play games to pass the boring time.

"Lihong, what are you playing?" Emily saw that Wang Lihong was really concentrating on playing, so she threw herself beside him and asked.

Wang Lihong replied while swiping his hand on the screen of his mobile phone: "This is a puzzle game, all in one go." That is to say, you have to connect these white balls at once, you can't repeat them, as long as you connect all these white balls in series, the game can be passed. ”

"Oh! What a boring game. Emily was clearly not interested in such a game at all.

"Hmph, that's because you don't play at the level, it's hard to string the white balls in these grids, wait, grid?" At this time, Wang Lihong felt numb, as if he had thought of something.

"Lihong, what's wrong with you?" Emily asked with concern when she saw that he got up from the bed all at once, and her face changed.

"Grid? yes, what if those numbers need to be filled in with the right grid? Wang Lihong began to guess silently.

The more he thought about it, the more excited he became, and immediately got up and was about to go out, saying to Emily, "Emily, I'll go to Professor Wang's." ”

Wang Lihong was very excited, he wanted to share his idea with Wang Zhichu and them immediately, to see if there was any clear news on their side that could be integrated, so as to solve the mystery of where the Third Royal Domain Four Seasons City was located.

After arriving at Wang Zhichu's manor, he immediately told him and Lan Xi all his thoughts. He said: "Professor Wang, I suddenly remembered something, and I don't know if it will help us solve the mystery of the number. ”

Wang Zhichu has always been worried about this matter, and when he saw Wang Lihong suddenly running over and saying that there was a clue, he still felt a little excited in his heart, and asked: "Lihong, quickly, tell me what you think." ”

Wang Lihong said to Lan Xi: "Lan Xi, can you give me a pen or a blank piece of paper?" ”

“OK！” Lan Xi answered and went downstairs to the study and brought him a blank piece of paper and a pen.

Wang Lihong draws squares on white paper. After drawing the white paper of the battle like a Go card, he drew it and said: "Professor Wang, I think the direction we considered before is correct, these numbers should be the coordinates, but they are not suitable for the longitude and latitude coordinates on the earth. You see, so you will understand at once. ”

Wang Zhichu looked at the squares drawn by Wang Lihong on the paper, then filled in some circles, and finally connected these circles to each other, forming an irregular shape. After seeing this. Wang Zhichu suddenly realized: "Oh, so that's the case, I finally know what we are missing now." ”

"That's right! What I'm missing right now is a grid, a grid that fits perfectly with these numeric coordinates. Wang Lihong put down the pen in his hand. He said cautiously.

Lan Xi also understood what Wang Lihong meant, but the question came again, where to find this grid? They had no choice but to go back to that underground labyrinth one more time. Let's see if there are any other clues to be found on the jade plate of creation.

Wang Lihong and the others went down to the jade dish again, and after several hours of careful study and searching, they still did not find any clues. The numbers immediately became like a piece of waste paper in their hands. This is like some tricks used by people in ancient times, they gave a string of numbers, and then the two parties agreed on a book, according to the horizontal and vertical rows of the book to designate a certain word, and then put these words together, you can know the meaning of the digital password. Now Wang Lihong: It's like they have numbers, but they don't have the book to decode.

"It seems that the other condition needed for this decoding is not in this place at all." Lan Xi saw that he was also busy this time, and he was still a little disappointed in his heart.

After searching for no result, Wang Lihong could only follow Wang Zhichu and them back to the ground through the maze again, and he was also very depressed along the way, and said in a very puzzled tone: "What's going on?" So what do we do now? ”

Wang Zhichu walked in front, as if thinking about something, and then sighed and said, "Hey, let's go back now, we can only see if there are any clues on the Bai family's side." ”

It can only be like this now, Wang Lihong was a little depressed, and complained as he walked: "These underground passages are really annoying, why do you have so many passages, it's like a labyrinth...... Maze? ”

As soon as he said this, a picture suddenly appeared in Wang Lihong's head, and after a few seconds of thinking, he suddenly laughed and said, "Hahahaha, I know, I know where is the other clue we need?" ”

Lan Xi saw that Wang Lihong's mood was so abnormal, and he was so lost just now, he was suddenly so excited that he couldn't do it, so he asked, "Lihong, what did you find again?" ”

Wang Lihong shook his head and sighed: "Hey, we have been tricked by the people who designed this place again, the grid we need, in fact, we are standing in it now." ”

When Wang Zhichu heard Wang Lihong say this, he suddenly realized, his eyes suddenly lit up, and he said happily: "Yes, why didn't I think of this." seconds, it's so cleverly designed. ”

Lan Xi also understood that the "form" they needed was actually the passage of this underground labyrinth. If you think of all these passages as lines, and the other side of the passages as the intersection of lines, then this grid will come out.

Wang Lihong doesn't know how many times he has admired this ingenious design, the design here seems to be completely natural, but who knows if someone in this underground was deliberately made more than a thousand years ago. Besides, these underground labyrinthine passages are already an extremely ingenious cover, and it is difficult to imagine that this is where the grid itself is.

Even if someone did find out the secret, it would be super difficult to get the full picture of the grid. Wang Lihong still remembered that he asked Wang Zhichu that even if they had the assistance of today's high technology, it took them more than three months to browse through all these mazes, if they could only rely on people to get them in ancient times, it could be said that the difficulty of completing them was too high. The passage below is not only interlaced like a meridian, but also covers a particularly wide area, basically with a diameter of fifty or sixty kilometers, so it is really a huge and time-consuming project to sort out the grid.

"Xiaoxi, have you archived the passage maps of these labyrinths?" Wang Zhichu asked Lan Xi excitedly.

"Yes." Lan Xi immediately swiped an electron a few times, opened a document, and called up a 3D drawing simulator from it.

Wang Lihong also leaned over, watched Wang Zhichu start to fiddle with those pictures, and after looking at them for nearly a minute, he said with a smile: "Okay, that's it." ”

In order to make it easier to operate and analyze, they immediately rushed back to the ground, returned to the manor where Wang Zhichu lived and began to use the computer to make maps. The so-called mapping is to completely tabulate the lines of these 3D channel images, so as to obtain a complete map of the Tianlan Mountain underpass. (To be continued.) )