"What is this?"

A small piece of earthy yellow object was taken into Wang Dong's hand, and it looked like a paper tube rolled up from kraft paper, but the paper tube was so thick and so large in arc, he couldn't think of what it was used for a while.

Xia Zhiqing is similar to Wang Dong, the two of them rarely work, so they naturally don't know the usefulness of these things, but fortunately, the two of them don't know, and there is no one around them who can know.

"Uncle, come and see, what is this?" Wang Dong put the thing in front of Zhao Danian and asked suspiciously.

In terms of life experience, even if Wang Dong and Xia Zhiqing are tied together, they are not as powerful as Zhao Danian, and the two of them looked at Zhao Danian honestly, waiting for his explanation.

Zhao Danian was a little proud, these young people are still too young, this kind of thing really has to be a veteran, Zhao Danian took it, looked at it carefully for a while, and said hesitantly: "This seems to be the shell of a firecracker, right?" ”

In fact, Wang Dong thought so at first, but if you form a circle in this arc, how big a firecracker does it have to be? Compared with Zhao Danian, he couldn't help but smile and said, "Uncle, do you think there will be such a big firecracker?" ”

Indeed, Zhao Danian made a comparison, if calculated according to this arc, this firecracker is almost more than ten centimeters in diameter, which is definitely not the diameter that firecrackers will have, so what else will there be besides firecrackers?

Obviously I felt that this thing was very familiar, but I couldn't remember what it was for a while, but now I was embarrassed to reach the well-informed Zhao Danian, and after thinking about it for a while, he finally shook his head ashamedly.

There was finally no way out, Wang Dong took the object back, thought about it, wrapped it in the evidence bag, picked it up, and seemed to have to take it back to the team to brainstorm, hoping to figure out what this was.

After searching carefully again, there were no more things that could be obtained, Wang Dong and Xia Zhiqing finally gave up the idea of looking for things further here, and originally wanted to go to the telecom first to check the call records of Zhang Cuihua and Zhao Kai's mobile phones, but they were stopped by Zhao Danian with a straight face, and after a lesson, they still obediently returned to Zhao's house.

Yesterday I have filled in a lot of trouble, and today the two of them came over to disturb again, the food has been put up, probably came back a little late, and it has been much colder, Aunt Zhao complained a few words, and took the dishes back to the house to heat up.

At lunch, according to the usual practice, there was still no wine, Zhao Danian's heart was not very happy today, and he chatted a lot with Wang Dong and Xia Zhiqing, his eldest brother left early, and he regarded Zhao Kai as one of his sons to support, but he was too old to eat and be lazy, which made him have a headache for a while.

Sure enough, Zhao Kai said that he wanted to go out to work was just an excuse, but this kind of thing is not something he can manage, for Zhao Danian's complaints, Wang Dong could only say sorry in his heart, helped Aunt Zhao bring back the plates, and beckoned Aunt Zhao to sit down and eat together.

There are few people, and Aunt Zhao is not polite, usually there are only the old couple at home, but today there are more Wang Dong and Xia Zhiqing, and they are also more lively, constantly praising Xia Zhiqing for how beautiful she looks.

Xia Zhiqing's little face turned red for a while when she was praised by her, and she really had no choice but to turn around and say, "Aunt Zhao, your family is just the two of you, who should plant that land?" ”

"Hire someone." Aunt Zhao replied with a smile: "The seedlings will emerge in a few days, if the weather turns cold, it will be time to apply mulch, and we still have to hire people, otherwise if we are the old couple, this land will not need to be planted at all." ”

Plastic film?

Wang Dong looked at Aunt Zhao's fingers, and sure enough, there were a few sleepy transparent films piled up in a corner of the yard, looking at it, Wang Dong's chewing mouth gradually slowed down, looking at the pile of mulch film in a daze, finally, he couldn't hold back the surprise in his heart, and hurriedly ran over.

"Wang Dong, what's wrong?" Xia Zhiqing didn't understand why Wang Dong ran over while eating, and after shouting, she didn't get a response from Wang Dong, and when she saw Wang Dong take out something from her pocket, her eyes couldn't help but light up, and she followed.

What Wang Dong was holding in his hand was the unknown object he had just found in the ashes, and Wang Dong found a good direction and aimed at the paper tube in the center of the mulch, and sure enough, it was exactly the same.

Is it mulch?

Although the final answer to the matter was found, the doubts that entwined Wang Dong's heart never dissipated, this bundle of mulch film is believed to be not a very cheap thing, in the countryside this should be the most commonly used thing, how can it be burned in the fire?

What if you use the rest? This is also something that cannot be said.

I don't know what I can still ask, at this time Zhao Danian and her wife also walked over with a nervous face, when Zhao Danian saw the cardboard in the middle of his own mulch, he finally suddenly realized: "I said why does it look so familiar, it turned out to be this." ”

In order to prevent this mulch film from being used by the cattle family and preparing to be used as firewood for cooking, Wang Dong also specially asked: "Aunt Niu, when did you start laying mulch in previous years?" ”

"This is not accurate, in previous years, it was cold to lay the mulch film to protect the seedlings in the field, but this year's weather is unusual, and it is a little hot, so there are fewer mulch films, after all, this thing is also quite expensive."

If according to Aunt Niu's words, there should be fewer people in the village to use mulch, so what is burned should not be used mulch, but who will burn this good mulch? The Niu family obviously does not have the financial resources, so they buy a good mulch film and put it on the firewood stack outside instead of putting it in their own home, so what is the purpose of the burned mulch?

A few people who were puzzled returned to the dinner table, but the two people who had so many doubts in their minds couldn't eat happily, and after eating some dishes casually, the two people said goodbye, Zhao Danian also knew that the two people had something to do and did not keep it, but told Wang Dong to drive carefully.

The deleted communication records, Zhao Kai's flickering words, Zhang Cuizhen's sudden revelations, and the mulch paper tube with only one corner left, I thought it was just a simple questioning process, but it brought back so many doubts, Wang Dong had a feeling in his heart that these things were always strung together by a connected thread, as long as he found the reason for this, these problems would no longer be a problem, and then it would be when the real murderer appeared.