Speaking of which, Dong Hao had to explain his previous relationship with Chen Yilan.

According to Dong Hao's complaint, he and Su March are not unspoken, rules, the two parties are in love, and it is a normal relationship.

Su March also came to Dong's house the night before, but he denied that the two had any entanglements.

Aside from the sad expression on his face, he didn't get any useful information about the case.

Ye Mushan and Xu Qinghua both looked at Dong Hao with suspicion, because no one testified to him about the incident the night before, maybe the two had talked about anything else, including that he did not have an alibi last night, so as to infer that he did have the possibility of killing Su March.

Dong Hao also knew what the consequences of his elaboration would be, so that the intimacy between him and Su March, as well as the handwriting of his housekeeper Qian Feng, would be similar, and both of them would be taken to the police station for interrogation.

There was not enough evidence, in order to protect the reputation of Dong Hao and several others, so this case was changed by Xu Qinghua to a secret investigation incident.

In the afternoon, Ye Mushan went to a park alone, holding the copied letters in his hand at all times.

(Qian Feng, why did he kill Su March?) If he really wrote the letter, why didn't he find the person who sent it? Did you send someone else? ）

He sat on a bench and stared at the letter in a daze.

"Young man, do you want to play two?"

At this time, there was a greeting from the side.

"Huh?"

Ye Mushan got up and looked, and saw an old man sitting on the ground next to the bench. In front of the old man lay a white cloth with two somewhat delicate teacups on them, and two balls on the sides of the cups. The most eye-catching thing is the crooked big characters on the white cloth, (twenty yuan once, guess and give double reward.) At first glance, you know it's a street scam.

"Oh."

Yemushan was stunned for a while, and walked over absentmindedly.

Whoa!!

The old man put the balls in the cup, closed the two cups, and began to shake.

Then he squeezed the ball in his hand again, swapped left and right several times, and put the cup on the ground, switching the position of the cup, and finally stopped.

"I just put two balls in a cup, guess which cup now?"

“.....”

"Hey! Youngster? ”

The old man waited for several minutes, but Ye Mushan just didn't speak, and kept squatting there in a daze.

"Huh? Oh, this. ”

Ye Mushan only came out of the confusion of the case at this time, and pointed to the cup on his left.

"Hehe, you guessed wrong, in this cup."

The old man snickered and opened the two cups, and the result was the opposite of what Yemushan guessed, and the balls were in the other cup.

"Hey, young man, no on the left, on the right. Alas, alas, sometimes what you see is not necessarily what you think, and you lose. ”

After the old man finished speaking, he put the cup and the ball back in their place.

"Not on the left, on the right."

Yemushan began to mumble to himself.

"What you see is not necessarily what you think..."

Reading and reading as if he understood something, he stood up and prepared to leave.

"Hey! You haven't paid yet. ”

Seeing that he was leaving, the old man got up and grabbed him.

"Oh, yes, how much?"

"20, isn't that written?"

"Here, don't look for it, thank you uncle."

"Uh... You? ”

The old man took the 50 yuan note and was stunned, not understanding why he was still thanking him.

"Quick, find a reason to come out and go somewhere with me."

Ye Mushan quickened his pace and began to call Chen Fei.

"What did you find?"

At this time, it was Xu Qinghua's voice on the other end of the phone.

He looked at his phone dementedly, and then realized that he had dialed the wrong number.

"Uh... Come over and you'll know, I'm next to Dong's house. ”

Ye Mushan hung up the phone awkwardly after speaking.

After the two met, Ye Mushan led the way to the sending site, Xu Qinghua didn't ask much and followed behind him.

"Is there only one delivery site near Dong Hao's house?"

It took more than a dozen steps before Ye Mushan spoke.

Xu Qinghua slowed down and said, "Uh... Yes, you mean that the sender sent it somewhere else? Hiss~ No, I asked Ah Hai to investigate, and the other sites are a little far from here, if that's the case, the address on the list won't be established. ”

"Do you know why you can't find the person who sent the letter?"

"Could it be something that the writer sent someone else to send? Or did you do something with the shipment? ”

"You're half right, but the letter writer doesn't have to go through that much trouble at all, there's an easier way."

"Uh... What's the solution? Xu Qinghua asked after a few seconds.

"There is no one in the surveillance who sent the letter or a knife, and there are no five people who received the items, so there is only one possibility, which is that the owner or employee of the site, as long as they send the items themselves, so that nothing can be found."

"yes, I didn't think of that."

Xu Qinghua suddenly realized after hearing this, and felt even more ashamed.

The two of them quickly arrived at the gate of the site in three steps and two steps, and there were only two people in the store, an employee and a young man.

As Ye Mushan's conjecture, this young man is the boss's son, named Zou Jie, and his father went out yesterday during the day when he said he wanted to buy goods, and he has not returned yet.

Su March was killed yesterday evening, but his father suddenly went far away, which shows that Yemushan's inference is not wrong.

After that, Xu Qinghua investigated the flow and collection records in the store, and indeed five pieces of information were deleted, which further showed that Zou Cai, the owner of the store, was very suspicious.

After listening to the narration of the two, Zou Jie was very surprised, he didn't believe that his father would kill someone, but the things in front of him were all being identified, which made his heart shake a little.

Not only Zou Cai, who fled, but also Zou Jie and his employees were naturally included in the investigation.

The most valuable finding is that this Zou Cai is left-handed, and it can be determined for the time being that he is the anonymous person.

In addition, Zou Cai's phone has been turned off, and he has not been found in the surveillance of several streets, which is inevitable, how can a murderer who is about to flee leave eye-catching clues to the police.

In the afternoon of the same day, Xu Qinghua and Ah Hai investigated several nearby shops, and also found that someone had bought a few fruit knives in a certain store, and according to the appearance characteristics recalled by the owner of the store, it could be judged that it was Zou Cai.

"It seems that it was this Zou Cai who killed Su Yue, or that he bought the murderer."

Speaking of this, Xu Qinghua is a little annoyed, if he really buys a murderer, he can't find out where Zou Cai himself is, and if he wants to find another murderer, it is like looking for a needle in the bottom of the sea, after all, the range of suspects last time was relatively small.

"Shhhh Whew", Yemushan took a deep breath of cigarette and said, "Don't be so sure, I don't think it necessarily has to be him." ”

"Not him?"

"There are too many suspicions, number one, I didn't find out that he had bought any letter paper in that store."

"Second, I asked just now, Dong Hao doesn't know Zou Cai at all, so why does Zou Cai have his number?"

"Third, even if you say that you are buying murder, then last night's investigation results will not be established, if there is really another person who killed Su March, one of the four people will definitely find the murderer."

"Uh... So do you mean the murderer or the five or Zou Cai? No, but the agent and Qian Feng were not at the scene of the crime, and Zou Cai was not found to be there last night. ”

"I don't know, let's keep looking."

Ye Mushan finished speaking and left.

"Also..."

Looking at the back of Yemushan leaving, Xu Qinghua stopped talking.

The last defeat was still fresh in his memory, and he was discussing the case together just now, and the scene became very awkward after the topic ended.

Although he is the superior of the other party, he usually has little communication with Yemushan.

In his opinion, speculation in the words of the two can only be matched by "cases".

The more Xu Qinghua thought about it, the more confused he became, and he really didn't have a clue about this complicated case.