Is it normal to live on the phone to help your boyfriend investigate the case?

Qu Mingcong nodded slightly and continued watching the video.

On the day of Ding Na's accident, she arrived at the museum at two o'clock in the afternoon. Afterwards, there were several access control records for entering and exiting the fourth floor, but it was not reflected in the monitoring screen, including that she was not seen in the elevator.

Doesn't she take the elevator?

Qu Mingcong looked for Ding Na's whereabouts in the two elevator surveillance video folders, only to see Ding Zhaolin hurried into the elevator.

Look at the time at that time, 11:47 in the evening.

This time was only 2 minutes after Ding Na fell from the building. It should be that Ding Zhaolin learned that Ding Na had an accident, so he hurried downstairs.

The assistant next to him saw that he had been watching the surveillance screen in the elevator, so he probably guessed what he was thinking, and explained: "The fourth and third floors are only one floor, and it is more convenient to walk down directly than taking the elevator. To get documents from the building, you always use the stairs.”

"But there is no record of her in the access control on the third floor." Qu Mingcong said.

The assistant said: "There are a lot of employees on the third floor, and they frequently swipe their cards in and out. Sometimes everyone finds it troublesome and keeps the door open."

Qu Mingcong thought for a while, then asked, "Is there a camera in the stairwell?"

"There are good times and bad times." Qu Mingcong replied, "There have been times like this before, when I have a thought for a while, change it back and forth, and can't remember what I want to do... In fact, my memory is almost nothing, as long as my body is not in trouble, I can eat. It’s good to be able to sleep.”

She frowned and slid the progress bar.

He tried to think on the bright side and didn't want himself to be too depressed.

The TV series she was thinking about couldn't see the end in the hospital, so she lost her temper, a bit like a child.

But Qu Wan's memory was very jumpy. After watching it for about ten minutes, she seemed to have forgotten about it, and began to ask Qu Mingcong if he was busy with work and if he had dinner.

"I..." She bit her lip and muttered unwillingly, "Even if I don't need to prepare, what about you? You're not ready either!"

"I'm not sure, but the cause of death is definitely not that simple." She pretended to smile twice, like a gloomy witch in a dark fairy tale, "Hey, I'm going to get excited~"

Xiao Qiao said: "You should usually take more videos of yourself, or take photos with your mother, and then let her watch your videos and photos whenever you have time, watch them over and over again, and remember them repeatedly, she will never forget you .”

Xiao Qiao asked him on the phone: "Has your mother's memory deteriorated?"

So Qu Mingcong taught her to use her mobile phone to watch dramas, downloaded a few video apps, and bought memberships from those familiar with them.

…………

Dusk comes, and the winter days are always too short.

"Not yet... But, it's interesting." Xiao Qiao laughed inexplicably, "I want to take back my previous comments that I thought this case was boring, but now I think this case is very interesting."

Qu Mingcong looked at her for a moment, then asked, "I'm going downstairs to buy some fruit, Mom, what fruit do you want to eat?"

"I just ate." Qu Mingcong replied with a light smile, "Mom, let's continue watching the TV series."

"It's too fake to smile any more. You can't just look at the smile when appreciating a photo. You have to pay attention to your eyes. My eyes are full of happiness and sweetness."

The assistant shook his head lightly, "No."

Qu Mingzong smiled when he heard the words. He stood in the cold air of the street, exhaled a cloud of white mist, and murmured in a low voice: "I don't know what clues other people have found, anyway, I am at a loss..."

Before the sky completely darkened, Qu Mingcong returned to the hospital and had dinner with Qu Wan.

"Can't you?" Xiao Qiao felt a strong bad taste in his heart, "Hey, I want to hang around your neck and take a photo with you!"

Qu Mingcong teased her: "Is there no expression? I'm laughing."

Qu Mingcong paused, recovered quickly, and jokingly said, "What are you taking? A photo of me and my phone?"

Qu Mingcong twitched the corner of his mouth, "It can't be another murder case."

……

The scope of the surveillance video is not fully covered, and the access control records also have loopholes to exploit—if the door on the third floor had been open that night, even if someone entered and exited the place halfway, there would be no trace left.

She was noisy all the way, the corners of Qu Mingcong's mouth were always curled up, and the depression in his heart was unknowingly dispelled...

"That's right!" She suddenly became energetic, "You should also pat us more, lest you forget me when I go back!"

The reason why the latter takes so little time is because the amount of information is pitifully small. Apart from knowing that Dinna is a girl with an extraordinary passion for cultural relics, there are only a few single characters who are shy, polite, gentle and introverted. impression.

However, when it was all over, Qu Mingcong went through all the surveillance videos with a serious attitude, which took him about two hours.

Qu Mingcong looked at the sunset in the distance, and walked out of the gate of the museum unhurriedly.

"What do you have to prepare?" He said amusedly, "No matter how prepared you are, it will be a piece of metal."

The clues are very limited...

Afterwards, Qu Mingcong asked several staff members to inquire about Ding Na's situation, and it took about half an hour.

Qu Wan was stunned, looked down at the playback screen on her phone, and slowly remembered, "Oh... yes, let's see... where did the show go just now?"

Qu Mingcong bought a catty of strawberries and a catty of oranges at the fruit shop. Someone was selling flowers on the side of the road for 20 yuan a bunch, so he bought a bunch.

I can only think of other ways.

"I wasn't ready!" she exclaimed.

It seems that there is no way to obtain more information based on surveillance video and access control records.

"Oh my god, you started talking nonsense because you didn't want to take a photo with me!"

Qu Wan slowly got into the plot and didn't speak any more.

Qu Mingcong got up and walked out of the ward, gently closed the door, and was about to go downstairs to buy some fresh fruit.

Qu Mingcong pointed to one place with a calm expression, "I almost saw this... The emperor dropped the cup in his hand, and continued to look at it from here."

No one here understands Dina.

Before she could react, the photo had already been taken.

She called out the photo and scolded him: "Look at you, there is no expression on your face at all! It's too perfunctory, it didn't capture the feeling of happiness and sweetness, bad review!"

After hearing this, Qu Mingcong turned his gaze back to the pile of videos in the folder, and sighed silently in his heart.

"Have you gained anything?" He asked his phone.

"Then your smile is too subtle, anyway, I didn't see it at all!"

Qu Mingcong smiled when he heard the words, and said as he walked: "This job is suitable for Wang Wei. Next time, I will bring him to investigate the case together and make more videos."

What she calls interesting is hardly a good thing.

Qu Mingcong walked into the elevator and saw the mirrored inner wall of the elevator. His heart moved slightly, and he raised his mobile phone to take a picture, "Group photo."

It's a pity that only he himself will remember these excitement and companionship in the future.

"Whatever..." Qu Wan replied vaguely.

After returning to the ward, put flowers, wash the fruits, and then accompany Qu Wan to eat fruits while watching TV dramas.

A message popped up on the phone that the Sweetheart Girlfriend game had been updated. He clicked to confirm, and then logged in to the game and found a new gift pack in the mall. He bought it without much thought.

But this time, he didn't wait for Xiao Qiao to cheer in surprise.

"Qu Mingcong, you're so weird today..." She had a serious face, "You suddenly stopped picking, I'm feeling terrified."

Didn't catch up...Damn...