After a while, police from the railway police station came over after hearing the news and asked what was going on.

After Su Ping revealed his identity, he immediately said hello, took off the handcuffs on the thief's hands, replaced them with his own, returned the original handcuffs to Su Ping, and took the person away.

"Be careful in the future," Su Ping handed the phone to Qi Yuan and said softly, "If I hadn't paid attention, you would have had to buy a new phone."

Qi Yuan gave a wry smile, put his phone away, and said quickly: "Thank you, Captain Su."

"Let's go and pick up the car."

…

Forty minutes later, Su Ping drove away from the car rental agency and drove to the county bureau.

They found a hotel near the county bureau and completed the check-in procedures. After putting their luggage in the room, the two went straight to the county bureau office window to register.

"Lao Su?"

After submitting the letter of introduction and getting assistance from the local criminal police while going through the formalities, they suddenly heard someone calling Su Ping.

Su Ping came back to his senses and raised the corners of his mouth slightly: "Old Xue, long time no see. I asked you to help me investigate. How is the investigation going?"

"Hey, I've already checked all the superficial information. I'm just waiting for you to come." The middle-aged detective waved his hand, strode over, glanced at Qi Yuan, and smiled cheerfully at Su Ping.

: "Hey, are you bringing a newcomer? You won't introduce me to him."

"His name is Qi Yuan..."

"Uh, strange injustice?" The detective blinked and was a little confused: "Why did you come up with this name?"

Qi Yuan forced out a distant smile.

"Ahem," Su Ping coughed twice, patted Qi Yuan on the back, and said, "Xiao Qi, this is old Xue, called Xue Wei, my old comrade. After I retired from the army, I took the Yuqiao exam, and he passed here.

.”

Then, he squinted his eyes and saw that it would take a while for the clerk to complete the formalities, so he returned to the topic and asked Xue Wei: "Tell me, what have you found?"

"Well, it's just something superficial. I haven't had time to investigate more deeply." Xue Wei shrugged and said, "Dai Hong's mother, Duan Kun's stepmother, died of stomach cancer about half a year ago.

As for his stepfather, Duan Kun's father has severe three-dimensional high blood pressure, especially blood sugar, which has reached a very serious level. He was hospitalized for half a month due to diabetic foot and skin ulcers on his feet. In addition, he also suffered from various chronic diseases.

There are a lot of them, and I estimate that I won’t be able to survive for more than two years.

If it is as you guessed, Dai Hong killed Duan Kun, I think the motive should be out of inheritance. Although Duan Kun's father is a nouveau riche, a rough man with no background, he is really rich and has a deposit of at least 20 million.

, there are three apartments in the provincial capital, and there is also a large villa in the county.

Such a large amount of money is enough to make the two brothers turn against each other. If Dai Hong is sure that he will pick off himself, it is still possible to kill Duan Kun."

After a pause, he added: "But... according to the investigation, the relationship between the two brothers has always been good. Duan Kun, in particular, has always given way to Dai Hong and did not compete with him for anything. Dai Hong also respects him very much."

Duan Kun looked like brothers and sisters.

But this kind of thing shown to outsiders and elders is often not done accurately. God knows what is going on between them and whether there is any conflict."

Su Ping rubbed the stubble on his chin, thought for a while, and then asked: "Have you found any evidence to crack Dai Hong's alibi?"

"No, it's not that easy." Xue Wei waved his hand, followed his body and glanced at the clerk's desk, and asked: "Hey, are the procedures completed?"

"Yes." The clerk handed over two bound reports, which contained a letter of introduction and a notice of assistance with the official seals of Yuqiao Public Security Criminal Investigation Detachment and Yanhu County Public Security Bureau, and said: "It's all done, Captain Xue, please.

You will file the report. Team Su, just keep it to yourselves."

"Trouble." Su Ping said politely, handed the report to Qi Yuan, and asked him to put it in his briefcase. He followed Xue Wei to his office and joked: "Okay, it's all Xue Wei's."

Team up."

"Tch!" Xue Wei curled his lips: "You have contacted me to help you investigate this case, but you still don't know about my promotion? Besides, if you are allowed to be the deputy detachment leader, I will not be allowed to be the captain.

You look down on me, don’t you?”

"It's quite a bit." Su Ping raised his eyebrows: "You were so unreliable when you were in the army, you were just a fool..."

"Stop, stop, stop," Xue Wei quickly interrupted him: "There are newcomers here, can you please stop saying a few words? I'm shameless?"

Su Ping couldn't help but laugh, and then he said with a serious face: "Okay, let's get down to business, how many people can you transfer to me?"

"There are six people in a detective team, no more than that will work." Xue Wei said: "It's not that my brothers won't help you, our county police resources have always been tight, and freeing up a team is already the limit."

"It's okay." Su Ping nodded and said, "Six people are enough."

"Then I will let them now..."

"No need." Su Ping waved his hand: "There are no urgent tasks for the time being. Let's just let them continue to investigate the situation of Dai Hong's family in depth. If necessary, I will notify them through you."

"good."

Su Ping paused: "There's no need to sit in your office. You can go and do your work. I won't disturb you. Xiao Qi and I will go to the hospital first and meet Dai Hong before we talk."

"I'll go with you. I'm familiar with this place."

"That's fine."

…

Yanhu County is not a big county, so the high-speed rail station is relatively far away. In addition, when renting a car, you have to confirm your identity and go through the formalities, which was a long delay before.

It only took about ten minutes to go from the county bureau to the county hospital.

Xue Wei had already checked almost all of Dai Hong's basic information earlier, and his father's ward and ward were no exception.

On the stairs, Qi Yuan suddenly said: "Captain Su, I have an idea."

"Oh?" Su Ping glanced at him and nodded slightly: "No wonder you were so silent all the way. You were thinking about things emotionally. Let's talk about it."

"It's like this," Qi Yuan said: "If we want to prove Dai Hong's alibi, it may not be that easy; similarly, if we want to get his biological test materials, we also need a reason. If he doesn't cooperate,

We can’t force it..."

"There's no need to force it," Xue Wei raised his eyebrows: "Lost hair, scratched fingers...etc., can't we just collect these 'lost' test materials?"

"That's what I say, but it depends on luck. You may not be able to collect it in a short time." Qi Yuan shook his head and said: "We might as well make a small detour and collect his father's biological test materials instead..."

"What a good idea!" Su Ping's eyes lit up: "We only need to do a paternity test to confirm that the suspect has a parent-child relationship with him, which can indirectly prove Dai Hong's suspicion.

"Yes!" Xue Wei couldn't help but patted Qi Yuan's shoulder and said, "Dai Hong's father is a patient in the hospital. It couldn't be easier to get biological building materials. Young man, it's possible, I really have you.
Chapter completed!