"This is ......" Wen Tingzhan took the iron box from Ye Shaoguang's hand, although the box was not locked, but Wen Tingzhan felt that it would be a little bad to open it rashly, "Ask the master first." ”

"This thing is all dusty, and it is not locked, and the old monk didn't specifically tell you when he let you in, why are you so careful." Night Shake glanced at Wen Tingzhan, then snatched the iron box from his hand, and was about to open it, but it was clear that the unlocked iron box Night Shake couldn't open it, and even her fingertips didn't open it with the Five Elements Qi movement.

"Amitabha." Just when the night shook the light and was about to smash it angrily, Yuan En's voice sounded behind them, "It's been more than a hundred years, and I didn't expect this box to fall into Xiaoyou's hands. ”

"No wonder such a thick layer of ash almost choked me to death, monk, how do you compensate me!" Ye Shaoguang threw the box with a disgusted face, and Wen Tingzhan hurriedly reached out to catch it.

"Then give this thing to Xiaoyou and be shocked by Xiaoyou." Yuan Eun said very generously.

"Cut, I can't even open this box, what's the use of giving it to me?" Night Shake rolled her eyes, she had already used five successful powers just now and didn't open it.

"This box is a hundred years ago, a fleeing donor left, the donor fled here, was rescued by the uncle, the injury was too serious, did not last until the master came back and died, and then no one came to inquire about this box, eighty years ago there were many pilgrims heard of it, and then gradually no one cared, it was hidden here, since it was taken out by Xiaoyou again, presumably with Xiaoyou." Gen Eun briefly explained the origin of this box.

"Fate? I can't open it? Night Shake waved his hand, "Don't fool me, I'm just curious, so I touched it with my hand, you better take it back." ”

"Xiaoyou can't open it, it doesn't mean that Wen Gongzi can't open it." Yuan En's smiling gaze shook over the night and fell on Wen Tingzhan behind her.

Night Shake Light turned his head to look at Wen Tingzhan, and saw that he was frowning and turning the iron box, it turned out that it was because Night Shake Light violently tried to forcibly open it with the Five Elements Qi, although the box was not opened, but the dust on the box was swept away, and the box revealed its original appearance.

The box turned out to be not pure iron, it was made up of a piece of wood similar to iron and a piece of wood with no texture on top of each other, and the small pieces were thin and short like small drawers, and there were more than a hundred small drawer-like lattices on each side, which made Ye Shaoguang dizzy when he looked at it.

"Shake, these grids are alive, as long as you find their tracks, you can open them." Wen Tingzhan shook the light at the night.

The corners of Nightshake's lips twitched, "Don't you tell me you're going to study how to open this thing?" ”

"Why not? Don't you want to know what's inside? Wen Tingzhan's eyes were full of interest.

Ye Shaoguang thought that she had also made a nine-link for Wen Tingzhan to play with before, but she didn't expect that this guy just took it and glanced at it, and then unlocked it in minutes, but this thing in front of her was simply the Nth power of the nine-ring. A small grid on one side will also be touched in different places on the other three sides. But seeing Wen Tingzhan so interested, the night shaking light didn't stop it, so he played it as a puzzle game for him!

So Ye Shaoguang sat down next to Wen Tingzhan, watching him keep unpacking the box, and the small grid that had obviously been drawn out was retreated again and again, and then drawn from the other side, then retreated, and then pulled from the other side.

Night Shake Light remembered that she also accompanied her friend's younger siblings to play skateboarding puzzles in her previous life, twelve grids she was okay, sixteen grids were a little irritable, twenty grids just wanted to smash it, here one side of the night shake counted one hundred and forty-four grids, four sides are five hundred and seventy-six grids, and unlike the kind of pattern information she played before, each grid here is a monotonous color, all of them are only two colors.

Ye Shaoguang watched Wen Tingzhan's slender fingertips continue to slide on the lattice, the speed was so fast that there was no stagnation, the admiration in her heart suddenly reached a peak, she just looked at it and wanted to find a hammer to smash it down, let alone let her actually operate, it is estimated that she will go crazy.

Wen Tingzhan untied the box, and was seen by the monks who came to clean it, and the news spread quickly, not only attracting many monks, but even Emperor Chu and Chu You were also attracted. Chu You, who was still a little eager to try, after watching Wen Tingzhan slide for an hour, his eyes were spent, and his gaze at Wen Tingzhan was as frightening as the night shaking light.

This is simply not human!

With Wen Tingzhan's continuous sliding, there were onlookers who were dazzled and fell into madness, but fortunately, Yuan En found out in time, knocked him unconscious, and asked his disciples to take him out, and finally evacuated all the monks, Chu Emperor and Chu You stayed.

Emperor Chu looked at Wen Tingzhan with good eyes, Wen Tingzhan had no sweat on his forehead, Emperor Chu was sweating profusely when he counted Wen Tingzhan's steps, and finally it was Yuan En who interrupted his sight to make Emperor Chu come back to his senses.

The reason why this thing went unnoticed 80 years ago was because 12 people vomited blood and died because they unpacked the box, and nearly 100 onlookers fell into madness.

Each side has 144 grids, 8 rows and 18 columns, and the four sides are 32 rows, 72 columns, each grid has 32 times 72, that is, 2304 possibilities, a total of 2304 times 144 times 4, that is, 1327104 possibilities, each possibility must be remembered, can not go wrong, can not repeat, otherwise it will be confused and will be wasted.

Night Shake calculated this huge astronomical number, and his eyes almost straightened, to solve this thing is simply masochistic, plus there are only two colors, and each grid looks exactly the same, that is, more than a million possibilities, and then multiplied by each column divided by 2, which is nine.

There are tens of thousands of possibilities in this small box, and only one of them can open the box!

Seeing that Wen Tingzhan's hand speed had not stopped, his face was also very calm, his eyes were still clear, and he couldn't help but be frightened, this kid's brain capacity, spatial thinking ability, logical organization ability and memory ability are simply against the sky!

Bang! Suddenly, Wen Tingzhan put the box on the table, and everyone thought that he was about to give up, but when he raised his head and looked at Ye Shaoguang: "Shake, let's eat first." ”

"Eat first?" The night shakes the light and is dumbfounded, meaning to eat first and then come next?

Oh my God, this one looks exactly the same, and after eating for a while, do you remember how far you have come?

"Well, eat first, I've solved 160,000 steps, and I'll solve it after eating." Wen Tingzhan held the box and did not let anyone touch it, so as not to disturb his memory.

Everyone looked at Wen Tingzhan's back, as if they were looking at a demon, and the transience of memories was not at all for him! He was able to eat and come back again, as if he could freeze his memory.

"Teacher, Wen Wen Wen...... It took the little boy two and a half hours to solve the 160,000 steps...... "Chu You was directly shocked by this number and stuttered.