As the door of the library was hit, the lobby of the ink museum was quiet again.

No, it's not quiet.

A man, who was hiding under the front desk of the hall, witnessed all this.

There is no doubt that only Zhu Qi can do such a thing.

When he solved the previous question, he left the latest and first, but he was still answered quickly.

He was unwilling to give up. After thinking about it, there was only someone who came to answer secretly at night.

So that night, he simply hid here, just asking to capture the thief.

I just stayed up in such a daze, but I didn't know how long it took, just when he was awake as if he was dreaming...

Crack--

Suddenly, I was awakened by the sound of writing!

Then, he saw...

He saw a white existence and was answering with a lamp.

This existence, as white as frost, as handsome as... handsome as... in short, handsome as he is not a human... it is incomprehensible and hard to describe his handsomeness...

Facing the question that everyone was afraid of, he wrote down the answer in just a few strokes, then he floated to the library and closed the door with a sweet smile...

Zhu Qi trembled throughout the whole process and dared not speak out.

As a fundamentalist of Modi, Zhu Qi always had a grudge against the interpretation of "Ming Ghost" by this generation of Mohists.

Mo Zi’s original words in "Ming Ghost" are: Is there any ghost and god suspicious?

But the Mo family now believes that Mozi only respects ghosts and gods, and does not necessarily think that ghosts and gods really exist.

Mo Zhai himself believes that "gods and ghosts" are a criterion that transcends human abilities, used to restrain, comfort and teach humans.

But Zhu Qi always doubted this.

Especially after the museum has just issued an order to ban access to the library.

Even the reason was not mentioned, Shu Zuo was also mysterious.

And in the middle of the night, just now, he saw this strange existence that was so handsome that no one was like a ghost and god...

Woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo w

Mo Shengcheng does not deceive others... Isn't it suspicious to have ghosts and gods...

Library...

In the library...

Someone who learns from ghosts……………………

The school... is hiding this matter...

The way of heaven... There is something wrong with the way of heaven... There is a big problem...

Woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo woo w

...

The next morning, as soon as the ink restaurant opened, someone stopped before the topic board.

Then, more and more people...

When everyone saw the question board, they would say "Ah?"

This is solved?!

Then I savored my eyes and took a moment to "Oh!"

It's so simple!

Finally, I doubted Siwang and started to "Hmm?"

Who is it?

Now, looking at this question and answer is indeed very simple.

[Draw fortune telling, each lottery is written with 6 digits, a total of 1000,000 signs, including all numbers from 000000 to 9999999.

[If the sum of the first 3 numbers of a sign is equal to the sum of the last 3 numbers, this sign is called auspicious.

[Please certificate: The sum of the numbers of all auspicious signs can be divided by 13.

[(The previous question is indeed simple, don’t be ashamed of yourself. Please try it hard. If there is no solution in three days, there will be a prompt.)]

The answers are as follows—

[Suppose the number "A" is a good sign, then the number B = 999999-A is also a good sign. (This certificate is too shallow and there is no place to write it)

[Because 9 is an odd number, A≠B, so all auspicious sign numbers can be paired in pairs.

[Because the sum of each pair of auspicious sign numbers is 999999, that is, the sum of all auspicious sign numbers is an integer multiple of 999999.]

[Because 999999÷13=76923, it is obvious that 9999999 can be divided by 13, so the sum of all auspicious sign numbers can be divided by 13.]

[This question is very simple, and it is enough for children to solve it. I am indeed ashamed of not competing with children. I just want to have some adult questions. Thank you.]

I have to say that this proof is indeed unexpectedly simple and there is nothing to say.

What really comes to mind is the message from the library owner and the problem solver.

The people from Mozhefang were talking on the spot.

"There are really people who are not afraid of going to the West Frontier Farm!"

"This person is really... I don't want to have a Yuexia Qingtan anymore, so I'll do it, right?"

"Don't say, this method of proof is indeed too simple... I didn't expect that pairing auspicious signs with two pairs of signs..."

"I thought the owner of the museum was all unsolvable problems..."

"Maybe the previous question of the owner was very simple... It's just that I can't solve it."

"Oh, who is it? What's the point of hiding this!"

"Oh? When it comes to Zhu Qi, won't he say a few words?"

Everyone was stunned and saw Zhu Qi on the edge of the onlooker team.

At this time, his dark circles were almost extending to the stubble.

This made everyone feel distressed again.

"Don't you just told me that you shouldn't be determined..."

"If you take a day off, you will die."

"If you really do it all night, you're afraid you'll be able to understand this solution, right?"

Under the concern of everyone, Zhu Qi only shook his head tremblingly and left by the floating ground.

Mozi, learning about ghosts, the collapse of the way of heaven.

Zhu Qi's burden was too heavy, and he didn't know how to deal with it.

As the crowd was talking, a quiet voice came unexpectedly.

"Someone solved it?"

Everyone is busy turning around and salute.

"The owner of the museum is early..."

"It's solved..."

"If you don't want to watch the museum, don't look at it..."

"Why can't you read it?" Fan Hua looked unreasonable, and he finally understood it until he walked closer to the topic board.

[Just ask for some adult topics...]

【Some adult topics…】

【Adult topic…】

Just like when Tan Ying saw "Don't be ashamed of yourself" last night, facing such a confrontation, Fan Hua's blood pressure immediately reached the top of his mind.

"Who?" she said in a deep voice.

The sound was like a lonely wind blew across the endless sea of ​​trees in the forest farm in the West. Everyone was shocked and bowed their heads, no one dared to speak out.

While silent, Fan Hua only raised his hand: "Get paper and pen."

Everyone was shocked.

"The main question of the museum is going to be the third one?"

"I haven't seen the third question in my life."

"If this third question can be solved...will it not..."
Chapter completed!