The Secret Chamber of the Card Game

However, things were not as simple as Xiao Lou thought.

He put the deceased's right thumb on it, and the phone screen did not light up, but a warning popped up: "The fingerprint cannot be recognized, the verification error, the phone will be locked after five errors, and the remaining number of times is 2."

not recognized?Was it a misplaced finger, or something else?

Looking at the deceased on the bed, Xiao Lou suddenly thought of a key point - after a person dies, the body will become cold and stiff within 3 hours, the stiffness of the body will reach its peak after 12 hours, and it will start to ease after 24 to 48 hours.

Judging from the degree of stiffness of the deceased's muscles and the condition of the corpse spots, her death time should be between 24 and 48 hours.The water in the rose vase in the restaurant is still very clear, which can also prove that the roses have been placed in the water for no more than two days.

The principle of fingerprint unlocking is that the microcurrent carried by human fingers activates the capacitive sensor of the mobile phone. The uneven fingerprint path will draw a unique graphic password on the sensor, which corresponds to the entered fingerprint pattern, thereby unlocking the mobile phone.

After a person dies, the metabolism of the cells will stop. What's more, Zou Xiaomei died more than 24 hours ago. There is no electric current in the body, and the fingerprints of the corpse can't activate the sensor of the mobile phone at all.

The fingerprints of a dead person are different from those of a living person. He is a forensic doctor, so he ignored this key point!

The digital password is wrong, and the fingerprint unlocking does not work. Is there any other way to unlock the phone?

The previous birthday number was entered incorrectly twice, and after a wrong fingerprint try, most people would subconsciously switch fingers and continue trying, but Xiao Lou realized that the deceased had no current in his body, so he simply gave up the idea of ​​trying fingerprints.

He has only two chances left and must find another way as soon as possible.

Xiao Lou observed the phone carefully, and found a small button on the back of the phone next to the camera. Press it lightly, and a scanning frame will appear on the screen of the phone.He thought for a while, and aimed the scanning frame at the face of the deceased.

——Face scanning.

——Unlocking successfully, the clue collection rate is 100%!

Xiao Lou was shocked!

In the secret room of Heart 2, the mobile phone is the most critical clue, and the password is definitely not unsolvable.

Numbers, graphics, fingerprints, faces—there are only a few ways to unlock a phone, and there is always one that can be unlocked.

Birthday numbers can’t be solved, this is the first hurdle, most people may panic when they get here, if they randomly try numbers like 6666/8888, they will only waste opportunities.If the fingerprint cannot be unlocked, it is also easy to lead people to misunderstandings, to try the fingerprints of other fingers, so as to reach the unlock limit of 5 times, and the mobile phone is locked.

In fact, the real unlocking method is hidden behind the phone.

Face recognition next to the camera!

Face scanning usually draws the forehead width, eyebrow distance, lip size and other features of the face into a geometric figure as the unlocking password. As long as it is not disfigured, the features of the face will not be too big even if it is dead. Change.

Of course, if the mobile phone has a high-tech living detection system that needs to detect living characteristics such as pupils and retinas, it will become an unsolvable dead end.

Fortunately, the unlocking function of the heroine's phone is not so advanced. The face feature unlocking only needs to detect the distance between the points on the face. After most of the facial features are matched, the phone is finally unlocked successfully.

With the last battery left, Xiao Lou quickly clicked on the photo album.

There are a lot of selfies in the album, each of which looks like a celebrity. Obviously, Zou Xiaomei is a narcissistic person, and she also posts selfies in her circle of friends every day.In her address book, except for her husband Zhao Sen, lover He Yongqiang, and best friend Liu Yun who have set star friends, everyone else is in the group of colleagues/classmates, which should not have much to do with this case.

Xiao Lou looked through her circle of friends, and saw that she liked the three most recent posts.

The first one is her husband’s circle of friends at noon on July 7th: “A business trip on the 15th, to attend the Cardiac Surgery Academic Conference of the Medical Association, and I won’t be back until the end of the month. I can’t spend my birthday with my wife this year [sorrowful]”

Zou Xiaomei liked him and left a message: "Work is important, business trip goes well, take care of yourself!"

The second is a photo of the gym sent by his lover He Yongqiang on July 7. The man is tall and shows off his chest muscles on purpose, saying: "The results of a month of training." Zou Xiaomei liked him and left a message: "The figure is awesome. "

Then there is a message from my best friend Liu Yun at noon on July 7: "Happy birthday to my best sister, big beauty Zou Xiaomei [cake] [cake]" The heroine liked it and left a message: "Thank you."

Xiao Lou closed Moments, opened the WeChat chat interface and continued to search for clues.

He opened the chat history between the deceased and He Yongqiang, and scrolled to the top—the first contact between the two was in March last year. He Yongqiang first added Zou Xiaomei and said, "Sister-in-law, at today's wedding, you are so beautiful and sexy!" Zou Xiaomei sent a row of shy expressions: "Thank you Xiaohe. I heard from your brother that you are still single, and my best friend is also single. Would you like to develop a relationship?" "Okay, give me her contact information."

At the beginning, Zou Xiaomei was introducing her girlfriend to her cousin, who also politely called her "sister-in-law", but the chatting later changed.

In March this year, Zou Xiaomei's husband was on a business trip on her wedding anniversary, and she was unhappy at home alone. He Yongqiang said that he bought too much fruit and gave her some along the way, but she did not refuse.

What happened to the fruit delivery of the lonely man and widow, you can guess with your toes.Since then, the chat history has become more and more ambiguous, and the address has changed from "sister-in-law" to beauty and baby... Xiao Lou has goose bumps all over his body when he sees it!

Xiao Lou quickly removed the eye-catching content and slid to the bottom.

March 7 16:18

"He said he was going on a business trip for half a month. Would you come to my house tomorrow night and celebrate my birthday with me?"

"No problem, come over after get off work, about seven o'clock."

"I'll cook something delicious for you, and we'll have dinner to celebrate."

This is the last conversation between Zou Xiaomei and He Yongqiang.

Xiao Lou immediately opened the chat records between her and her husband and best friend.

There is no problem with the chat records with my best friend. My best friend said that I can’t accompany her to celebrate her birthday by working overtime on the 17th. She also expressly delivered a bottle of rose perfume in the same city as a birthday gift. It seems that my best friend didn’t even know that she was cuckolded.

There are three recent chat records with her husband. The first one is that after she saw Moments, she asked him how many days he was away on business. Zhao Sen replied that he would be away on business for half a month.The second one is that she sent him a message at noon on July 7: "Sorry husband, I'm going to work today, so I can't go to the airport to see you off. Have a good trip." The other party replied: "It's okay, I will contact you at the hotel."

The last one was sent to her by Zhao Sen on time at 7:17 on July 00th: "Honey, I'm at the hotel, happy birthday. I can't spend your birthday with you this year, but I will prepare an unforgettable birthday present [smile][smile][smile]”

The row of meaningful smiles made Xiao Lou's hair stand on end.

So far, the collection of clues about the case has reached 100%.

The murderer first ruled out He Yongqiang.Zou and He hooked up together, talked sweetly constantly, and had no disputes. He Yongqiang had no reason to kill her suddenly on her birthday.There are two remaining suspects, and the girlfriend did not come to the scene on her birthday.On the surface, her husband Zhao Sen was on a "business trip", but the "unforgettable gift" he mentioned in WeChat was very suspicious.

This case appears to have been planned for a long time.

Zhao Sen was thoughtful and thoughtful, so he asked private detectives to investigate her for a long time, and even installed a surveillance camera at home to monitor Zou Xiaomei's movements at any time.More importantly, he is a doctor, so he can kill him with a single blow.He said that he was going on a business trip, probably to make his wife relax her vigilance, so that she could make a sudden attack and catch the adulterer in person.

At this point, there are 12 minutes left in the countdown.

Xiao Lou straightened out his thoughts, reached out and pressed the "Murderer Confirmation" column that had been prompted in the floating frame.

System: "Do you confirm the murderer?"

Xiao Lou: "Yes."

System: "Who killed the deceased? He Yongqiang/Zhao Sen/Liu Yun?"

Xiao Lou chose Zhao Sen, and a "ding" sound came from his ear.

——Congratulations to the challenger Xiao Lou for perfectly clearing the D-level secret room [Rose Funeral], which took 18 minutes and the clearance score is greater than 99% of the passers-by;

——Unlock all hidden plots and get rewards [Story Card: Rose Funeral]

——Fixed reward for clearing the secret room [Tool Card: Fruit Knife] [Tool Card: Rose Perfume]

——The evaluation of this customs clearance is S. If you complete the customs perfectly, you will get an additional chance to draw a lottery. Please return to your personal space to settle the rewards.

The murderer turned out to be surgeon Zhao Sen.

The difficulty of this secret room does not actually lie in who the murderer is. Even if someone fails to unlock the phone in the end, it can be deduced that the murderer is probably Zhao Sen through the clues in the safe.The difficulty of the secret room is to find all the clues, and clarify the murderer's motive and method of committing the crime. Only when the clue collection rate is 100%, can the condition of "perfect customs clearance" be achieved.

The passers-by who scored more than 99% for Xiao Lou to clear the level must be a group of people who got stuck with their mobile phone passwords.

In this secret room with a strange atmosphere and a female corpse, people's spirits will be in an extremely tense state. They can calm down and quickly collect clues, and immediately think of using fingerprints, faces, etc. to unlock the phone There are not many.

Thanks to him being a forensic doctor, not afraid of dead bodies, and his experience in reasoning, he was able to pass the level perfectly within 18 minutes.

Xiao Lou breathed a sigh of relief, and took a last look at the female corpse lying on the bed. Immediately afterwards, he was forcibly teleported out of the secret room of Heart 2, and returned to the white card world again.

The huge card wall in front of him has undergone obvious changes - all the video animations played by the cards have disappeared, as if the window of the card world has been closed.

There are only four suits left on the front of the cards, which are arranged in the order of hearts, spades, diamonds, and clubs from 2-K. Among them, the card "Hearts 2" has a soft luster, and the lower right corner shows "Cleared" three small characters.

Xiao Lou recalled that the system reminded him just now that he was going to be rewarded with a Rose Funeral Story Card. There was a red rose printed in the middle of the Heart 2 card. He reached out his hand out of curiosity and touched the card. The next moment, the card was suddenly flipped and quickly enlarged into a wall of LCD screens, and a video began to play.

The more Xiao Lou looked at it, the more frightened he became - this plot card actually completely presented the entire process of the murder case!

Pretty much what he inferred. At noon on July 7, Zou Xiaomei received two birthday gifts, one was rose perfume from her best friend, she crossed out the word "best friend" after seeing it, and put it in the drawer; the other was Zhao Sen asked the flower shop For the 17 roses sent to her, she cut out the greeting card and threw it into the trash can, while the roses were placed in a vase.

At seven o'clock in the evening, He Yongqiang came to the house.Zou Xiaomei left her mobile phone on the table when she came out of the children's room. She went to the kitchen to take out the prepared dinner, and the two had a romantic candlelight dinner.

After dinner, Zou Xiaomei went to the kitchen to cut watermelon, and accidentally splashed watermelon juice on her clothes. She went to the bathroom to take a shower, put on sexy silk pajamas and returned to the restaurant.The two were making out in the restaurant when Zhao Sen suddenly opened the door and entered the room.The faces of the two who were arrested were pale with fright, Zou Xiaomei dressed in a panic, and He Yongqiang's teeth were chattering: "Cousin, cousin, listen to my explanation..."

"No need to explain, I'm here to help you guys." Zhao Sen smiled and pushed his glasses on the bridge of his nose, and walked behind He Yongqiang. The next moment, he took out a clean white handkerchief from his pocket and slammed it on. He tightly covered He Yongqiang's mouth.

He Yongqiang's eyes widened in horror, and the strong man quickly passed out under the influence of the anesthetic.

Zou Xiaomei shivered and hid: "You, what are you going to do?"

Zhao Sen dragged the unconscious He Yongqiang to the kitchen. He put on clean gloves, took out the surgical tools from the medicine box, and cut open He Yongqiang's chest neatly, dug out the heart completely, put it on a plate and handed it to him. In front of Zou Xiaomei, he said calmly: "Didn't you often tell Ah Qiang that you are the only one in his heart? If I give you his heart now, he will only belong to you - this birthday gift, Is it enough to make you unforgettable?"

Zou Xiaomei saw the bloody heart on the plate, screamed, turned around and ran out like crazy.When they ran to the door, they found that the door was locked by Zhao Sen with a key. Zou Xiaomei frantically looked for the key to open the door, trembling all over.

The man came up behind her and asked with a smile, "Don't you want to accompany him?"

Sensing the man's intentions, Zou Xiaomei cried out in despair: "No—don't kill me!" But the next moment, Zhao Sen grabbed her by the hair and dragged her back to the kitchen like a dead body.Zhao Sen held the fruit knife in front of the woman's eyes, shook it, and asked softly, "Do you want to do it yourself, or should I help you?"

"Ah, don't kill me..." The woman's struggle came to an abrupt end the moment he stabbed the fruit knife into her heart.

Zhao Sen washed the blood gushing out of her chest with the faucet until her blood dried up and her body was completely cold and stiff, then he slowly put on her clothes, wiped some of He Yongqiang's blood on her clothes, turned around and washed Drop the fruit knife, then put the fruit knife in He Yongqiang's hand, leave He Yongqiang's fingerprints on the handle, and insert the murder weapon back into the watermelon.

He carried Zou Xiaomei to the bedroom, picked off the roses on the dining table, and arranged a beautiful rose bed.

Then he went back to the kitchen to clean up the scene, packed He Yongqiang's body into a huge suitcase, turned around, and left the house with the suitcase as if nothing had happened.

Before leaving, he stopped at the entrance and raised the corners of his mouth slightly towards the camera installed in the corner.

That smile was on the screen.

Seeing the weird smiling face zoomed in on the screen, Xiao Lou felt that the hairs all over his body were going to stand on his head——

Rose funeral plot card, showing a hidden plot.

In the secret room world of Heart 2, not only Zou Xiaomei died, He Yongqiang also died!

The author has something to say: Zhao Sen: DoubleKill~ Didn’t expect that?

Regarding the face recognition system, many mobile phones on the market can recognize it with eyes closed, because many mobile phone manufacturers have not yet reached the high-tech technology of scanning pupils, and only scan the distance of facial feature points to draw geometric patterns, which is very risky.There have been hackers who have directly used photos from P to unlock mobile phones with face recognition. The technology in this area is not yet mature enough.

The technology of the card world is similar to the real world.

Thank you for your support!Gong played in Chapter 3.