"What's the hurry, I'll take a look at the situation of the Heavenly Tribulation Sword. Lin Tian was not in a hurry to leave, but had long been looking forward to seeing the results, he had endured so many thunderbolts and thunderbolts, and he always had to gain something.

This is the Zhang family, naturally he can't take out the Heavenly Tribulation Sword with great fanfare, Lin Tian turned on the super perspective again, and his eyes focused on the metal bracelet.

First of all, he saw that there were some more strange patterns on the metal bracelet, like lightning, like some kind of hieroglyphs, and more like ancient runes.

This change in appearance must have absorbed the energy of thunder and lightning, because there was no such pattern before, but what Lin Tian wanted was not just a change in appearance, but an internal improvement.

The perspective gaze continued to penetrate deep into the bracelet, the inside was chaotic, it seemed to be empty, and it seemed to be full of things, Lin Tian was still the first time to see through the Heavenly Tribulation Sword, I don't know what the situation is.

Suddenly, a purple flame appeared from the chaos, the flowing flame shuttled endlessly in the chaos, and then, another purple light flashed, this purple light kept jumping in the chaos, like a purple electric elf, making people unable to catch traces.

Lin Tian's mind flashed with a flash of inspiration, and he immediately recognized the breath of the two, the purple flowing flame was the power of fire, and the purple light was thunder and lightning. Purple flames and purple light shuttle endlessly, one colliding, the other separating, and each collision will cause wonderful changes in the chaos.

Lin Tian couldn't find a verbal description of this change, but he could really feel it.

"Is this a good thing or a bad thing?" Lin Tian couldn't say, he was still a complete novice in sword forging, and the sword spirit was more familiar than him.

"Well, it should be a good thing, this king can feel that the Heavenly Tribulation Sword has indeed strengthened, maybe he can fly with his master in the sky in the future. Sword Spirit thought for a moment and said.

"Why don't you use the Heavenly Tribulation Sword to split the camphor tree and see how powerful it is?"

"Naturally, I want to try the sword, but not here, when I help Xu Feibai get the body of a general and leave the Zhang family, I always have a strange feeling, there seems to be a pair of eyes staring at me on the top of my head, this feeling is very uncomfortable. Lin Tian said uncertainly.

And the pair of "eyes" that Lin Tian said should be two pairs to be precise, Zhang Ruyan and Zhang Heyuan still looked confused, the old man scratched his hair, and said strangely: "Lin Tian can't be stupid, what does it mean to stand motionless?"

"Hmph, if you're stupid, think about how to explain it to Lingyu's girl!" Zhang Ruyan snorted, not giving the old man a good look.

The old man's face was embarrassed for a while, and he didn't know what to say, and then his eyes lit up, because Lin Tian finally moved, and the two of them refocused their eyes on Lin Tian. Lin Tian stopped climbing trees, but began to wander around the yard.

"Hehe, the kid is trying to find an exit this time. Zhang Heyuan smiled, and then, he looked at Zhang Ruyan and said with a smile: "Let's make a bet, bet on whether he can find the exit, or how long he can find the exit." ”

"I'm not interested, whether he can go out or not, what's my business. Zhang Ruyan's expression was faint, and he didn't even raise his eyelids.

"Bet on it, just do it and watch it, how boring it is. Zhang Heyuan seems to have long been accustomed to Zhang Ruyan's coldness, and still smiled: "If anyone loses, they owe the other party a favor, how about it?"

Zhang Ruyan's eyes flickered, and finally raised his head: "There is more than one exit from the maze, I will block him...... Find one of the exits within an hour. ”

"An hour?" Zhang Heyuan widened his eyes and raised his voice: "What are you kidding, when you broke into the battle for the first time, it took you half a day to pass, this is already a family record, and only the later Lingyu girl can catch up with you." ”

"However, you have to be clear that you and the Lingyu apprentice have been familiar with the various formations of the family since childhood, and they have excellent talents, so they can quickly break through the formation. And Lin Tian's kid is an outsider, he is not familiar with the formation, and he doesn't even understand the basic knowledge of the formation, it is good for him to be able to play the formation, and he still wants to spend an hour!"

Zhang Heyuan completely disagreed with Zhang Ruyan's words, and he was quite excited when he spoke, no wonder he was because he took longer to break through the battle than Zhang Ruyan.

Zhang Ruyan swept the silver hair in his ears, not in a hurry or impatient: "If it weren't for Lin Tian's expectations, would you be standing here and wasting time?"

The old man was stunned for a moment, and then nodded: "Okay, according to your gambling method, don't rely on the debt if you lose at that time." Zhang Ruyan's eyes were put back on the Ding, and he didn't bother to respond to the question of default.

In the courtyard, Lin Tian turned around a few times, and finally stopped in front of the gossip gate in the east, and the sword spirit hurriedly said, "Master, didn't you come in through this door before?"

Lin Tian didn't answer this question, but smiled faintly: "Do you know what permutations and combinations are, and what mathematical logic is?"

"I don't know. Sword Spirit said in confusion.

"I don't know the formation, but I know that the formation originated from the I Ching Bagua, Hetu Luoshu, these things are the crystallization of the wisdom of the Chinese people, and there is a very advanced mathematical logic hidden in them. ”

"The mathematical logic studied by modern people has long been shown in another form by our ancient Chinese. For example, in the magic square recorded in the book of Hetuluo, in the number matrix, the sum of any horizontal row, a vertical row and the diagonal number is equal, and the graph matrix of this property is called a magic square. ”

"There are full magic squares, and there are high-order magic squares, oh, you don't understand these, some of them are far away. Back to the maze in front of you, it must also come from the I Ching Bagua, Hetu Luoshu, the maze is composed of courtyards, each courtyard has four doors. ”

"Each gate must be connected to a certain number of courtyards, which involves permutations and combinations in mathematics, such as Go, and the combination of chess pieces can produce a huge amount of variation, which cannot be calculated in hundreds of years with a supercomputer. ”

"Of course, the Zhang family's maze must not have changed so much, because the area of the Zhang family is not enough to build so many yards, even if there is enough area, the Zhang family will not be able to arrange a huge amount of changes like Go, if it is done, the Zhang family is a god, obviously he is not. ”

"As long as the variation of the maze is limited, I can use exhaustive algorithms to find the right path. The Zhang family also has to go through this maze, so I'm sure that I don't have to exhaust all the paths to find an exit. ”

"I just walked randomly, marked the yards and gates I walked by, and then built a model diagram in my mind to find the exit. Lin Tian said confidently.

Sword Spirit listened to it half understood and half understood, and said suspiciously: "The king of theories doesn't understand it very well, but this kind of exhaustive algorithm requires a very strong memory, and it will take a lot of time, right?"

"Memory?" Lin Tian smiled and said lightly: "I don't lack memory the most, and as long as I am fast enough, I don't have to spend so much time, memory, speed, I have it!"

(End of chapter)