The ugly princess

Chapter 479 That door is scary!

"I heard that the door of the historian's secret room is quite scary. There are hundreds of small grids on it, and those grids are like switches, which can be pressed.

When entering the door, you have to press the grid on the wall to open the secret room door.

There are only a few hundred small grids, and only fourteen of them need to be pressed. If you press the wrong one, there will be traps everywhere, and people may die without a place to bury them at any time. "

"I heard that in the Jianghu, many people have heard that the historian has such a precious tree, and they have tried to sneak into the historian to steal this precious tree, but none of them succeeded, and several people died." Nangong Ruoyun twitched. The corner of the mouth said.

"What do the numbers on the drawing mean?" Gu Qingyu saw that there were seven numbers marked on the drawing, without any regularity at all.

Originally, she thought that she was quite sensitive to numbers, maybe after thinking about it, there might be a way to open this door, but looking at these irregular numbers, she couldn't figure it out for a while.

"These numbers are seven of the fourteen numbers that opened the door to the secret chamber.

It is said that there was a master of martial arts back then who secretly saw the old man of the Shi family open the door of the secret room, but he didn't see clearly, he only saw these seven numbers. " Nangong Ruoyun explained.

"I heard? Is that unproven?"

Gu Qingyu was a little disappointed, there were so many traps around that door, if the information was not confirmed, then it would be very risky for them to steal this precious tree.

If there is an accident, it will not be worth the loss.

"Don't worry, my old man will keep this drawing to prove that it is absolutely credible. It depends on whether we can figure out other figures." Nangong Ruoyun shook his head and said with certainty.

"If you can be sure, that's good." Hearing this, Gu Qingyu instantly ignited his fighting spirit.

"Qing Yu, it's up to you. My brain is used for fighting and killing. I can't think of these literary things."

Nangong Ruoyun grinned, leisurely picked up a bowl, put some breakfast in it, and ate it with relish.

"Hey, forget it, then you can lend me this drawing, and I'll take a look..." Gu Qingyu looked at Nangong Ruoyun in despair, what she said was right.

……

For the next hour or so, Gu Qingyu stared at the numbers on the blueprint and thought about it. The historian's secret room door has [-] small grids. To open this door, you have to press the specific grid on the door.

There are seven numbers written on this drawing, one, one, eight, thirteen, 55, 140 four, 370 seven.

These numbers correspond to the positions of the grids on the door, and the numbers represented by the grids are counted in order from top to bottom and from left to right.

But there is a very maddening problem, the blueprint only indicates that the first grid that the historian master pressed is one;

The second is also one;

And the last one is 370, the other numbers are not sure which number was pressed.

But historians have a secret ancestral song, which mentions this door, saying that the sum of all the opening numbers of this door is 980 six.

Gu Qingyu kept assuming various possibilities in the room, including various guessing methods such as numbers, and she tried to substitute and speculate in the same way.

"Xiao Qingqing, come over and have something to eat. If you can't figure it out, don't embarrass yourself. Young master, go think of other ways. Shi Juncai will repay this young master who plotted against you."

Seeing that Gu Qingyu was already in the room, Shangguan Yifeng had been working hard for more than an hour, and couldn't help but walk in with a few plates of food. He had also seen these figures, it was really hard to get a clue.

"Oh, what's delicious?"

Gu Qingyu looked at those numbers and didn't have any ideas yet, but after being told by Shangguan Yifeng, she really felt a little hungry, so she got up and walked to the dining table.

"There are siu mai, tiger skin chicken feet, shrimp dumplings, and these two small portions of lotus seed soup are for you.

The big portion was my own, and I thought the small bowl was not aggressive enough, so I poured two small bowls of lotus seed soup together. "

Shangguan Yifeng smiled and pointed to the things in the tray on the table and said, besides some snacks, there were also two small bowls of lotus seed soup and a large bowl.

"Pour two bowls into one bowl?" Gu Qingyu saw the lotus seed soup in the tray, and suddenly had an idea, and poured the two bowls of small lotus seed soup into one bowl.

“等等，1+1=2，1+2=3，2+3=5，3+5=8，5+8=13……144+233=377。”顾轻雨喃喃自语道。

"Don't forget about it, Xiaoqingqing, let's eat first!" Shangguan Yifeng urged Gu Qingyu to vaguely hear some numbers, but he couldn't hear them clearly enough.

"Cripple, wait a minute, I might be able to solve the password of the historian's secret room door, I'll do the math first." Gu Qingyu quickly ran back to the desk, and began to write with a brush.

She suddenly thought of a sequence of numbers she had learned in her previous life just now, but she didn't expect to substitute it in and calculate, and the numbers really matched.

顾轻雨在纸上写下了那数列的前十四位数，十四位数分别是：一、一、二、三、五、八、十三、21、34、55、89、140四、230三、370七。

After carefully adding up these fourteen digits, the result is 980, which is exactly the same as the data provided by Nangong Ruoyun.

"Cripple, come and have a look." Gu Qingyu yelled happily, and looked at Shangguan Yifeng with joy.

"You, did you figure it out?" Shangguan Yifeng flashed to Gu Qingyu's side like the wind, looked at the content on the paper, opened his mouth, his face full of disbelief.

"Well, look at these numbers, starting from item 3, each item is equal to the sum of the previous two items, and the sum of these fourteen numbers is exactly the same as the sum indicated in the drawing, probably not wrong."

Gu Qingyu pointed to the numbers on the paper, and raised her star-bright eyes to look at Shangguan Yifeng.

"It's really what you said. It's not that the estimate can't be wrong, it's that it can't be wrong, okay? With such a regular number, the sum is right, and it's hard to be wrong."

Shangguan Yifeng stared at the numbers on the paper, his clear eyes filled with incomparable excitement.

"Xiao Qingqing, I will leave this matter to the young master. You don't need to do something as rude as stealing things. The young master will arrange it now."

Shangguan Yifeng looked at the unlocked code, he was so excited that he didn't want to eat anything, picked up the paper on the table, and rushed to do big things.

"Wait, what do you mean I've left this matter to you? Can you guarantee that there are no other similar doors in the secret room? If you don't take me there, if you encounter similar troubles, your success will be in vain!"

Gu Qingyu tugged at Shangguan Yifeng's sleeve, this action was thought up by her, she was really worried about other problems in the secret room, so she absolutely had to go for this action.

(End of this chapter)