Just when Feng Gang and Jiang Wei were fascinated by what they were listening to, and were looking forward to the development of the next story, suddenly, Ye Qiu's topic jumped.

Shirakawa is a young and promising associate professor at the Criminal Police Academy, a man who is both gifted and devoted to academics, and is known as a genius in physics.

Luo Miao of the Criminal Police Brigade is a good friend of Bai Chuan, every time he encounters a bottleneck in a case, he will come to Bai Chuan for advice, and Bai Chuan can always point out the key to the problem with a few words.

Shirakawa has just helped the police solve a high-IQ crime case, a case of using physics knowledge to create a directional wavelength meter to kill people.

Feng Gang's eyes couldn't help but light up, a genius mathematician wants to cover up the case and set up a puzzle, so if it is solved casually, it will be too sorry for the identity of a genius mathematician, right?

Before, he always felt that something was missing, but now Ye Qiu suddenly stopped talking about the case, and instead began to propose a new character, the puzzle of genius, only a genius can solve it, the so-called single king is not fried, double king is fried.

He could already guess that the person who finally solved the case should be this physics genius Shirakawa.

Ye Qiu continued.

Early in the morning of April 13, a citizen called the police to report that the man's body was found by the river embankment, Luo Miao and his colleagues went to the scene to investigate the situation, the man's face and teeth were shattered, his hands were charred, and there were half-burned clothes, hammers and bicycles that fell to the ground scattered next to him.

Luo Miao and others followed the clues of the bicycle, the bicycle was rented, and the name of the person who rented the car was Fu Jian, and this person named Fu Jian was most likely the deceased, and the time of death should be on the evening of April 12. Luo Miao started with Fu Jian and learned that the deceased Fu Jian was addicted to gambling before his death and had an ex-wife named Chen Jing. That night, Luo Miao took her colleagues to Chen Jing's residence.

Luo Miao told Fu Jian about his death, Chen Jing showed a surprised expression when she heard this, and talked about what she did on the night of April 12, Chen Jing said that she took her daughter Kexin to the movies, and then went to eat and go shopping, and she probably arrived home at night. Luo Miao asked if there was any evidence such as the ticket stub of the movie, Chen Jing said that he might have lost it, and then casually flipped up his bag, and rummaged in the box on the side, and finally, he accidentally found the movie ticket stub that he had casually sandwiched in a notebook, and Chen Jing's suspicion was ruled out.

Luo Miao and her colleagues got up to say goodbye, and in the corridor, Luo Miao saw Chen Jing's neighbor Shi Hong, and out of careful consideration by the criminal police, he learned about Chen Jing's situation from Shi Hong.

The conversation with Shi Hong didn't give Luo Miao much gain, but he accidentally saw a rare math book in Shi Hong's room, and this book he had seen once in Shirakawa's laboratory.

After going back, the case was still clueless, Luo Miao approached Bai Chuan for help, but Bai Chuan refused to participate on the grounds that "this case has nothing to do with scientific theories".

But when Luo Miao mentioned that he had found the math book at the neighbor's house of the deceased's ex-wife, Bai Chuan suddenly became interested.

Especially after learning about Shi Hong's existence, it evokes Shirakawa's memories.

It turned out that Bai Chuan and Shi Hong were friends who had known each other for many years, and after obtaining the address from Luo Miao, Bai Chuan found Shi Hong.

After many years, the two geniuses met again, and the two used to play a game that puzzled each other, but so far neither of them has won against anyone.

At Shi Hong's house, Bai Chuan was not surprised to see the environment in which Shi Hong lived, full of books related to mathematics and the dense reasoning process on the blackboard, because in his memory, for Shi Hong, mathematics was the whole meaning of his whole world and life.

Like when he was younger, Shirakawa once again gave Shi Hong a problem, and Shi Hong, who was obsessed with mathematics, spent a whole night doing it.

After Shirakawa left the next day, Shi Hong went to Chen Jing's shop to buy the signature set meal as usual.

And all this is under Luo Miao's surveillance.

Shi Hong and Bai Chuan made an appointment to play badminton, and after a hearty battle, the two changed their clothes and prepared to leave, looking at Bai Chuan in front of the washstand, Shi Hong suddenly sighed, you are so young. It was this sentence that made Bai Chuan feel abnormal, because Shi Hong, whom he knew, never paid attention to anything other than mathematics. Bai Chuan saw that Shi Hong's watch on the washstand was broken, and said I'll fix it for you, so he left with the watch.

Bai Chuan told Luo Miao about the abnormality of Shi Hong that he had noticed, and Luo Miao also thought that if a person suddenly paid abnormal attention to his appearance, then there was only one possibility, that is, he was in love.

And through monitoring this time, Luo Miao also confirmed that Shi Hong's love object, or the object of his crush, is likely to be the victim's ex-wife Chen Jing.

Because since that night, the relationship between Shi Miao and Chen Jing has undergone subtle changes. The two met in the supermarket, Chen Jing stepped forward and helped Shi Hong choose delicious oranges, Shi Hong was very moved, because no one had ever told him this before. Chen Jing saw that Shi Hong was often dressed in an old-fashioned manner, and went to a high-end clothing store to buy a set of clothes for Shi Hong.

And all of this was also discovered under Luo Miao's surveillance.

Bai Chuan, who has been searching for the truth, came to the embankment, listened to Luo Miao's account of the incident, extracted the water by the river, and analyzed the composition of the water by the river and the composition of the water mist on Shi Hongshi's surface in the laboratory, and the two were completely consistent. Shirakawa was shocked by his discovery, and he didn't want to believe it.

He told Luo Miao that if this case was really related to Shi Hong, then it would be a big trouble.

Next, Bai Chuan went to find Shi Hong and came to the Shin Shin snack bar, because he saw Bai Chuan, so Chen Jing was unable to give the clothes to Shi Hong in the end.

Before leaving, a man named Cao Wei came to the store, and the appearance of the other party being familiar with Chen Jing, as well as the appearance of inviting Chen Jing to dinner with one mouth, finally changed Shi Hong's unchanged mood for thousands of years.

Cao Wei was a frequent visitor to Chen Jing when he was a wine girl, his old brand died of illness not long ago, he has always liked this Chen Jing, and this time he came to Chen Jing to develop with Chen Jing.

After Chen Jing and Cao Wei had dinner, Cao Wei drove Chen Jing back, and this scene was clearly seen by Shi Hong upstairs.

Chen Jing was sorry for this, but she was stunned when Chen Jing finished reading the envelope she had taken out of the mailbox, because the envelope was the scene of her and Cao Wei eating together in the restaurant.

It was written on the paper, don't you know what I did for you, if so, I will make this man disappear like Fu Jian. You should understand what I mean, Chen Jing was stunned after reading it, she felt angry and scared, she swung her fist and slammed it against the wall. Shi Hong next door heard it, and he knew that Chen Jing had received the letter he had written.

Hearing this, Feng Gang and Jiang Wei both frowned slightly.

Because of this moment, the image of Shi Hong created by Ye Qiu before was completely subverted.