I don’t know if Zhou Ping’s appearance was suspicious or intentional. Suddenly, the whole case became clear.

However, given his previous record of running a train, Zhan Zhao and Bai Yutang did not trust him 100%.

But Zhou Ping did provide quite valuable clues.

When the forensic team investigated the cause of Mark Fan's death, Gongsun suspected it.

According to the superficial signs, Mark Fan took the medicine himself and was not forcibly poured down. But the pharmacist said that he did not commit suicide, so it is very likely that the medicine was taken by him, but the medicine was replaced!

Zhan Zhao and Bai Yutang both had some doubts about his assistant at that time, but there was no evidence.

Now, after hearing the clues provided by Zhou Ping, the conclusion seems to be coming out - Mark Fan left the Four Seasons Hotel with medicine, but was hit by a man dressed up as a food delivery guy on the way. The man secretly changed the medicine bottle while helping him pick up the medicine... So Mark Fan died of taking the medicine only after he returned to the clinic.

Zhan Zhao looked at Bai Yutang - Is this easy to operate? Change the medicine bottle?

Bai Yutang said - It's not difficult!

Zhan Zhao touched his chin, and the two asked Zhou Ping to go to Jiang Ping to make a puzzle of the appearance of the young man Zhang.

As a result, Zhan Zhao and Bai Yutang frowned... This person is not someone else, it was the kitchen worker in Bai Yutang when they went to the Four Seasons Hotel that day.

Bai Yutang and Zhan Zhao both looked at Zhou Ping, not believing in him more, but became more suspicious of him. Why? Because it looks so similar!

Zhan Zhao asked Zhou Ping calmly, "Have you ever met this person again?"

Zhou Pingyi shrugged and said that he had just seen him hit Mark Fan the day before yesterday. After the murder case happened yesterday, I moved out of the hotel.

"So have you seen it before?" Bai Yutang continued.

Zhou Ping still shook his head.

Zhan Zhao and Bai Yutang didn't speak, staring at him.

Zhou Ping made the two of them look furious and smiled bitterly, "So what's wrong?"

"You live on the 26th floor." Bai Yutang asked him seriously, "Looking out from the window on the 26th floor, two people accidentally hit the car on the ground. What does one of the food delivery guys look like? Do you remember so clearly?"

The others also looked at Zhou Ping - this is a bit irritating. The people walking on the ground on the 26th floor may not be able to see clearly.

"Oh." Zhou Ping sighed, "It turns out that it won't work if you talk to you a little bit of the steps."

Everyone frowned at him - can't you be honest? Why are there so many troubles?

Zhou Ping blinked at Zhan Zhao and Bai Yutang, "You two forgot what I did? I have the equipment."

As he said that, Zhou Ping took out a SLR camera with a telephoto lens from the camera bag he carried with him, took out the memory card from the camera, and handed it to Jiang Ping.

Jiang Ping took it.

After checking the photos in the memory card, Zhou Ping has been taking photos of Mark Fan these days. He really took pictures of Mark Fan and a delivery guy colliding that day.

After all, Zhou Ping is a professional journalist and has first-class photography skills. One of the photos clearly captured the face of the delivery guy. Indeed, it was the one who bumped into Bai Yutang that day.

Zhan Zhao and Bai Yutang looked at each other, and Bai Yutang frowned. Judging from these photos, Zhou Ping did not mention it by chance, but had long been eyeing this delivery guy, and he deliberately mentioned the car crash in front of them.

Jiang Ping printed out the photo and handed it to Bai Yutang.

Bai Yutang asked Zhou Ping with the photo, "To be honest, have you investigated this person?"

Zhou Ping was quite a dramatic person and sighed again, "Oh... it's not easy for me to collect some materials, at least I have to reciprocate, right?"

Everyone found it funny - dare to ask for conditions?

"If you go to the mental hospital to check Qian Yu, can you bring me?" Zhou Ping asked with a smile, "That mental hospital refused to visit people other than the family. I applied several times but couldn't get in."

Bai Yutang nodded, "What you mean is that in exchange, we will take you to the mental hospital, so that you will tell us about this person, right?"

Zhou Ping smiled, "Captain Bai is indeed a smart person."

Bai Yutang looked at Zhan Zhao.

Zhan Zhao also smiled and said to Zhou Ping, "It's better to do this. You tell us about this person. In exchange, we will not sue you for hindering the investigation. Before you took photos of Wang Meiyun, we will not care about you anymore. How about it?"

"Well……"

Zhou Ping opened his mouth and looked at the two of them, "Don't be so stingy..."

Bai Yutang signaled Zhao Hu and Ma Han's eyes.

Hu Zi took out his handcuffs, and Ma Han wanted to take his camera bag.

"Okay!" Zhou Ping quickly surrendered, "I'll tell you it's OK!"

Zhao Hu and Ma Han both looked at him sideways, thinking that this kid is not too honest.

Bai Yutang also lost his patience, "If you hide it, you will be rude to you."

Zhou Ping also became honest and replied, "When I followed Wang Meiyun and Mark Fan, I saw Wang Meiyun contacting the killer."

As he said that, he took out another memory card and Zhou Ping reluctantly handed it to Jiang Ping.

Jiang Ping checked the contents in the second card.

I saw more photos and videos in this card.

Zhou Ping photographed the scene where Mark Fan and Wang Meiyun met the killer.

Although there was no sound, it can be seen from their behavior and expression that Mark Fan introduced the killer to Wang Meiyun.

What is even more surprising is that the waiter who was responsible for receiving these three people in the cafe and ordering them turned out to be the delivery guy.

Zhan Zhao and Bai Yutang were a little confused after watching it - who is this person? It seems that it was not surprising that they bumped into this person that day.

Bai Yutang felt that this was not an ordinary character, because when he bumped into him, there was no suspicious appearance and behavior at all, and... why did he do that?

"Awesome?" Zhou Ping smiled, "I also watched the video several times before accidentally discovering it! Then I went to the cafe to investigate. The owner of the cafe said that the man called himself Sun Qin, an apprentice in the kitchen of Four Seasons Hotel. He came to work as a temporary job when he had time in the afternoon. The boss said that he received his salary by hour. After only two days of work, he said that there were group tourists in the hotel and he would not come yet."

Zhan Zhaohe Bai Yutang was a little moved - could it be that he was still in the hotel...

Both of them looked at Zhou Ping.

Zhou Ping said "tsk" and seemed to see what the two of them were thinking. He spread his hands, "I went to the hotel and asked, there was no such person at all."

Bai Yutang and Zhan Zhao were both disappointed, although both of them were indeed mentally prepared.

With the photos and unknown names, Jiang Ping first contacted the hotel manager and asked him to confirm the photos.

The manager said that this person was indeed not a hotel employee, but his uniform was from the hotel kitchen.

The manager went to the kitchen to ask again. A chef said he had met this person and claimed to be a new deliveryman. He helped deliver the meal twice, but he didn't come back after leaving yesterday. The customer also called to complain that the meal had not been delivered.

Zhan Zhao and Bai Yutang were reminded of yesterday's situation... So did the guy deliberately hit them and ran away? What's the matter?

Bai Yutang felt it was inappropriate, so he took out his cell phone and contacted Zhao Zhen at home and asked him to help check the clothes he wore yesterday.

Zhao Zhen felt it was inexplicable, but he went to the laundry room to find the coat that Bai Yutang changed yesterday, touched his pocket and shook his clothes.

Zhao Zhenren was quite meticulous. After carefully checking it, he said there was nothing.

Zhan Zhao asked him to check his clothes again.

Zhao Zhen was speechless, not sure what these people were doing, but after searching, he couldn't find any abnormalities on Zhan Zhao's clothes.

This is strange.

Bai Yutang and Zhan Zhao both looked at each other - why did he come and bump into each other?

Bai Yutang gently touched his chin and said to himself, "I bumped that time yesterday, and it took a little time, at least five minutes."

Zhan Zhao asked, "Do you suspect that the person deliberately slowed down our entry into the hotel?"

Zhan Zhao and Bai Yutang asked Jiang Ping to check the surveillance outside the building during that period.

Jiang Ping quickly found the scene of the man colliding with Bai Yutang that day.

After the collision, he ran to the end of the path with an empty box, but did not enter the back door of the kitchen. Instead, he stood at the entrance of the alley, looked around, took out his cell phone and called.

This man has a strong anti-reconnaissance awareness. There is a screen on the mobile phone screen that is anti-peeping, and the content of his screen cannot be seen from the surveillance. When he was speaking, he covered his mouth with his hands and could not analyze what he said from his lips.

After the lecture, he threw away the delivery box casually, turned around and walked through the path, and soon he left the surveillance range.

After some verification, Jiang Ping still found out his identity and his name was probably fake.

But this person is definitely not an ordinary person, and has been upgraded to the number one suspect.

Bai Yutang asked about the forensics department and found out whether the fingerprint on the medicine bottle was found.

The forensic department said that two sets of fingerprints were found, one of which was Mark Fan and the other of which was someone else's, but there was no record of this person in the fingerprint library.

Bai Yutang asked Luo Tian and Qin Ou to take the forensic department to find the thrown delivery box. There should also be fingerprints on it. Go back and compare it with the medicine bottle to see if it is consistent.

As soon as Bai Yutang hung up the phone, Ma Han's phone rang.

The caller ID is an unknown number.

Zhao Hu was also curious and asked Ma Han with his eyes—eleven?

Ma Han nodded and walked to the corridor to answer the phone. Zhao Hu also went out, standing at the door, blocking the curious Zhou Ping.

Zhan Zhao and Bai Yutang both thought Zhou Ping was sneaky and always felt that he had something to hide.

Zhao Jue, who was sitting on the sofa, brushing his tablet and playing, also glanced at Zhou Ping, as if he was a little interested.

Ma Han answered the phone for a while and then walked back.

Bai Yutang asked Zhao Hu to take Zhou Ping to the inquiry room again.

After everyone left, Bai Yutang and Zhan Zhao both asked Ma Han - how?

Ma Han was helpless, "Eleven looked at the photo and didn't recognize the killer. He said he would ask me. He just called me and said that no one knew him. This person should not be a killer. He also asked me how he killed people. I described the general situation to him, and Eleven said that this was a lunatic."

Maybe the speaker is unintentional, the listener is intentional, but Eleven gave Zhan Zhao and Bai Yutang a reminder!

Yes, no matter how you look at this person’s behavior, he is a crazy person. Of course, he went to the mental hospital to look for it!

The two immediately asked Jiang Ping to investigate Mark Fan's patient and the patient in the psychiatric hospital where Qian Yu was staying.
Chapter completed!