An investigation was conducted on Lu Yu in the east of the city and Shi Shan in the west of the city, but the results were not as good as they imagined, because these two people were about forty years old, Lu Yu was thin and small, his body bones looked weak, and he had no power to kill people at all, while Shi Shan was a fat man, and his fat was a bit beyond everyone's imagination, giving people a feeling of climbing.

With such two people, it is really hard to think that they can sneak into the mansion and kill people without leaving a clue.

Moreover, there is nothing to say about the good family background of these two people, after Li Jingan learned about the situation of the two of them, he shook his head again and again and said that they could not be murderers.

After Hua Lang saw the two of them, he didn't feel like it.

But if the two of them are not murderers, then who is?

There was no last chance, and everyone was a little frustrated.

But on the third day after Maugai was killed, an exciting piece of news suddenly came.

Du Cao's calligraphy and painting amazed Chang'an City.

The thing happened very strangely, although everyone thought that sending people to continue to search the whole city would not lead to anything, but Li Jingan still asked people to continue the search, and on this day, they saw a beggar in a ruined temple, the beggar was lying in the broken temple sleeping, and his body was covered with the paintings that Du Cao had stolen.

When the officials saw those calligraphy and paintings, they were surprised, they didn't expect that the things they had been looking for for so long would be used as clothes and quilts by a beggar, if he knew the value of these paintings, I am afraid it would not be a problem to buy a few houses in Chang'an.

But the beggar didn't know that he only thought it was something to cover his body.

The officials arrested the beggar, and he had to be interrogated, whether the beggar knew the value of the paintings or not.

After finding those words, Li Jingan immediately sent someone to call Du Cao, whether these paintings were his Du Cao's, he had to wait for Du Cao to see them.

When Du Cao came, Hua Lang and they also came, and after Du Cao looked at the calligraphy and paintings, he suddenly burst into tears with excitement: "My lord, this is ...... These are the paintings I've lost, it's just...... But how did you find this painting? ”

After Li Jingan confirmed that the painting was a real painting, he said to Du Cao: "You will know how to find it later, but it needs to be explained in advance that because of your calligraphy and painting, two people have been killed one after another, so I am afraid that these calligraphy and paintings need to be placed in the government for a period of time, and then returned after the murder case is solved." ”

Du Cao seemed to have thought of this, so after Li Jingan made this request, he nodded again and again in agreement.

Seeing that Du Cao agreed, Li Jing'an ordered someone to call the beggar, the beggar was dirty, and he looked a little nondescript in this mansion, he was very scared, and before he could speak, he suddenly knelt down, Li Jing'an frowned slightly, and asked, "How did you get these calligraphy and paintings?" ”

The beggar raised his head slightly, then immediately lowered his head and said, "Go back...... Back to the adult's words, it is like this, the villain lived in the broken temple, today I went back, saw those few calligraphy and paintings, I don't understand those, I thought that the first scholar stayed with me for a night, casually graffiti, I put it on my body to prevent mosquito bites. ”

"Really?"

"That's the case, if the villain's words are false, the villain is willing to thunder five times a day."

Li Jing'an frowned slightly, glanced at Hualang, and said, "Dude, what do you think about this matter?" ”

The corners of Hua Lang's mouth curled slightly, and he said: "Since this beggar said that this is how he got it, it must be like this, otherwise if he knew the value of these paintings, how would he use them as mosquitoes?" ”

"Yes...... But these paintings are so precious, how could the murderer be casually thrown in the ruined temple? ”

Hua Lang touched his chin and shook his head: "I don't know either." ”

Hua Lang just shook his head and said he didn't know, Wen Meng suddenly interjected: "Maybe the murderer is scared, he feels that it is too dangerous for him to carry these paintings, so it is better to throw them away." ”

After Wen Meng finished speaking, he immediately shook his head: "The murderer did not hesitate to kill two lives for the sake of these paintings, how could he casually discard them after getting them, this really doesn't make sense." ”

"Maybe the murderer wants something else, these paintings are just taken away!"

"How is this possible, there were so many things in the house at that time, even if they were taken away, it didn't have to be these calligraphy and paintings!"

Wen Meng was speechless, she felt embarrassed by her yin at a loss today, but she couldn't do anything at all, because what Yin Wuwu said was good.

Li Jingan saw that the two of them stopped arguing, and hurriedly stepped forward and said: "Now that the painting has arrived, I think we can temporarily get rid of the matter of why the murderer abandoned the painting and left, we should look at these paintings first to see if there are any secrets hidden in these paintings, maybe we can guess who the murderer is if we crack the secrets in the paintings!" ”

There is some truth in Li Jingan's words, but solving cases is never based on guesswork.

After letting the beggar and Du Cao leave, Hua Lang picked up the calligraphy and paintings and looked at them carefully, and after looking at them several times, he found that these calligraphy and paintings were no different, and there were no secrets hidden in them.

Another painting is a picture of a lady, who is very obese, in line with the Tang Dynasty's appreciation of beauty.

The last one is not a painting, but a word, and there is nothing peculiar about the word, just a poem by Li Bai, poem:

Deciduous trees, drifting with the wind.

The guest has nothing to trust, and the sadness is the same.

Luo curtain Shu rolled, as if someone opened it.

The bright moon goes straight in, and there is no intention to guess.

The sword hangs on the wall, and the dragon roars all the time.

Constant rhinoceros, rusty and mossy.

The national shame is not snowing, why become famous?

Condor Mengze, regardless of the kite.

One blow for you, nine days of fighting.

These are the last few sentences of Li Bai's solo chapter, which is written about the poet's loneliness and indignation that he is adrift among the guests, has no way to serve the country, and his desire to repay the country's shame. Li Bai is known as a poet immortal by later generations, and his poems are naturally indescribably good, but what does the painter mean by writing this poem?

The painter and Li Bai should be regarded as the same period, could it be that he wrote these just because he knew Li Bai, so he wrote these as gifts?

Hua Lang looked at the two paintings and a pair of characters in front of him, and he was puzzled in his heart, he really didn't understand, why did the painter write this poem by Li Bai, and this poem, is there any meaning in it?

After reading it back and forth many times, Hua Lang didn't see any meaning from the words, he handed it to Li Jingan and they saw it, but they didn't see anything, but although they didn't see it, everyone understood that these paintings obtained by the murderer must have a very deep meaning.

But what does that mean?