After Su Zhengyang hung up Ding Xiang's phone call, he couldn't help but wonder, what happened to the Ding family? First, his father was killed, then his mother killed, and now his son was kidnapped. Are all these things related? How do they connect them?

After Su Zhengyang reported to his superiors, he immediately formed a secret investigation team participated by Guan Jie, He Xiaohui, Lu Yingwei and Gu Yan to fully solve the kidnapping case of Ding Haomiao, and strive to rescue the hostages as quickly as possible to arrest the kidnappers.

Su Zhengyang sent Guan Jie, He Xiaohui and a technician into the Ding family to understand the basic situation and daily living habits of the hostages, and monitor the Ding family's phone number and find out where the kidnappers were talking.

Su Zhengyang, Lu Yingwei, and Gu Yan investigated the Internet cafes and entertainment venues in the city, and searched for clues about Ding Haomiao and the kidnappers' activities in the city, hoping to track down useful clues and find the kidnappers' hiding place.

According to the prior agreement, Ding Xiang drove his Volvo to the mine first and learned about the progress of raising money. Then he drove to the office building of Zhongjiang Bank headquarters, picked up Guan Jie, He Xiaohui and technicians in plain clothes in the parking lot of Zhongjiang Bank, and secretly entered the Ding family compound.

"When did you last meet Ding Haomiao?" Guan Jie asked.

"After lunch, it was almost 1 o'clock. Haomiao got off the upstairs and didn't have lunch. He rode his bike out directly. We have never seen him since then." The nanny replied.

"Whoever called him later?"

Everyone shook their heads.

"Do you know which Internet cafe Ding Haomiao often goes to?"

Everyone shook their heads.

"Do you know what friends Ding Haomiao has?"

"Oh, I know his friend's sister, you can call and ask." Ding Haoran said.

Guan Jie nodded and said:

"You fight."

Ding Haoran took his cell phone and dialed a phone number.

"Hey, Mary, are you at home?"

"Hey, where are you planning to go today?"

"Is your brother at home? I have something to do with your brother."

"Looking for my brother? Why are you looking for him? He is still sleeping now."

"Please call him, give him your phone, and I'll say a few words to him."

"Oh, are you upset? What can you do with him?" Although Mary complained, she still walked to his brother's bedroom and handed him the phone.

"Hey, Xiaojie, I am Ding Haomiao's sister Ding Haoran."

"Oh, Sister Ran, what's the matter with me?" A hoarse voice that had not woken up came from the other end of the phone.

"Brother Jie, did you play with my brother yesterday?"

"I've played, what's wrong?"

When Guan Jie heard that Xiaojie was with Ding Haomiao yesterday, he quickly gestured and winked at Ding Haoran.

"Oh, Xiaojie, our family can't find my brother. Can I ask my uncle to ask you a few questions?"

"Oh, okay."

"Hey, Xiaojie, when did you and Ding Haomiao meet yesterday?"

"It was almost 1:30 noon yesterday. We made an appointment to have dinner together in a small restaurant next to Jisu Internet Cafe. After dinner, we entered the Internet cafe and sat together to play games."

"When did you separate?"

"It's over 10 o'clock in the evening, I don't remember the specific time. We were having fun, but he suddenly received a call and told me for a while, but he didn't come back."

"Did he tell you what he said when he went out?"

"No, just say it out and come back soon."

"Have you contacted him later?"

"I saw that he always didn't come back, so I called him, and the phone turned off."

"When did you leave the Internet cafe?"

"I left at 12:30. When I left, I saw his motorcycle keys still on the table, so I handed the keys to the Internet cafe owner."

"Did you never go out since you entered the Internet cafe in the afternoon?"

"No, we asked two bowls to make in the Internet cafe to facilitate dinner."

"Okay, leave your mobile number to us. If you think of something, call you to ask."

"OK."

Guan Jie hung up the phone and asked the technician:

"Can you check the call history here?"

"Yes, I'm already checking it, wait."

A few minutes later, the technician told Guan Jie:

"At 10:23 pm yesterday, Ding Haomiao received a fixed phone number and called, and the call lasted 1 minute and 50 seconds."

“Can the phone location be found?”

"The registration location for the landline telephone is at No. 137 Feilong Street, which is a public telephone."

Lu Yingwei and Gu Yan soon arrived near No. 137 Feilong Street. In order to avoid arousing suspicion, Lu Yingwei stayed in the distance to monitor, and Gu Yan walked up alone.

No. 137 Feilong Street is a small food store. Gu Yan walked to the counter and looked at the number of the phone on the counter. It was exactly the phone they were looking for. The owner of the shop was a middle-aged man. He was sitting on a chair and watching the TV on the counter. The popular TV series "Detective Di Renjie" was being played on the TV.

"Take a box of Yuxi, boss." Gu Yan said.

The middle-aged man stood up and took a pack of cigarettes for Gu Yan. After Gu Yan took it apart, he popped up one for the boss to smoke one. The middle-aged man waved his hand and smiled and said that he had it.

Gu Yan lit a cigarette and said:

"Boss, let me know something about it."

"You said brother, as long as I know." The boss lit a cigarette of his own and started smoking.

"You were here to see the store last night."

"Yes, I'm the only one in the store, no one will do it for me."

"I had someone called at around 10 o'clock last night. Do you still remember?"

"Brother, what are you doing? What are you doing?"

"Oh, a relative in our family was lost and received a call from here last night."

"Oh, that's right, I think about it."

The boss smoked cigarettes and recalled for a long time, then looked out the call record on the phone and said:

"You are talking about this phone number, right? It was called at 10:23."

Gu Yan stretched his head and looked at it and said yes.

"At 10:23, I think about it, I remember being a man, about the same height as you, looking pretty white at night, not fat, local accent, slender face."

"Do you know what he said at that time?"

"I didn't hear it. He turned away and I didn't listen."

"What clothes are he wearing?"

"It seems like a beige jacket."

"Has this person been here before? Is it someone living nearby?"

"It shouldn't be someone who lives nearby. I've never seen this person before."

"How did he come from?"

"I've walked here, and after calling, I walked south."

"Do you have any other impressions?"

"Well, when I look back now, I feel that person seems a bit fierce. I don't have any impression of anything else."

"If you have a photo or see him, can you recognize him?"

"It should be possible."

"Okay, thank you."

The Speed ​​Internet Cafe. Gu Yan and Lu Yingwei walked in and saw that there were not many people in the Internet cafe during the day, and most of them were idle on dozens of computers. The person who was looking at the store was a young man in his thirties.

“Are you going online?”

"If you don't go online, we'll find someone."

"Who are you looking for?"

"Last night my brother was surfing the Internet here, but he didn't go home. We came over and asked the boss if he saw it."

"Which one do you want to find? There are many people here every day, and I may not know each other."

"His motorcycle keys were placed here with you yesterday."

"Oh, come and look for him, yes." The boss opened the drawer at the counter and took out a bunch of keys from it.
To be continued...