I was a rookie reporter in the 00s

Chapter 307 Decoding the Code

As the night deepened, the lights in the bar gradually dimmed. Zhang Wanqing sat in a corner, her eyes scanning every nook and cranny. She noticed a flicker of unease in Wen Jing's eyes as she sorted things behind the bar. Something in Zhang Wanqing's heart stirred; she knew Wen Jing must be hiding something.

At this moment, Wen Jing suddenly raised her head and stared straight at Zhang Wanqing. Zhang Wanqing was startled, but quickly regained her composure. Wen Jing smiled slightly and whispered, "Wanqing, do you really want to know the truth?"

Zhang Wanqing nodded, her eyes firm: "Yes, I want to know the truth."

Wen Jing sighed and said slowly: "The truth is sometimes cruel. Are you sure you want to continue?"

Zhang Wanqing answered without hesitation: "Yes, I must continue."

Wen Jing was silent for a moment, then took out a photo from a drawer and handed it to Zhang Wanqing. The photo showed a young woman standing at the door of the bar with a smile on her face. She looked about the same age as the victims.

"Who is this?" Zhang Wanqing asked.

Wen Jing whispered: "She is my sister and the first victim of this bar."

Zhang Wanqing was shocked. She realized that Wen Jing might not be a mere bystander, but one of the victims of this conspiracy.

"Wenjing, why didn't you tell us earlier?" Zhang Wanqing asked.

Wen Jing shook her head: "Because I was afraid. The mysterious man threatened me that if I dared to tell the truth, he would hurt me. But I am not afraid now, because I have nothing to lose."

Zhang Wanqing felt a surge of sympathy in her heart. She knew that Wen Jing's participation might be the key to solving the whole case.

"Wenjing, we will help you." Zhang Wanqing whispered, "We will find out the truth and avenge your sister."

Wen Jing nodded, a hint of determination flashing in her eyes: "I believe you."

The next morning, Fu Siyuan took the note to his friend, Dr. Chen, a cryptography professor at the Municipal University. Dr. Chen took the note, studied it carefully, and said, "This looks like some kind of ancient code, perhaps some kind of coordinates or date."

After Fu Siyuan brought the note to Dr. Chen, Dr. Chen took it, studied it carefully, and said, "This looks like some kind of ancient code, perhaps some kind of coordinates or date." He explained that classical cryptography involves hiding information through combinations of symbols or numbers, such as the Caesar cipher or the chessboard cipher. This type of cipher might encode information using fixed rules, such as replacing letters or numbers with other symbols.

"This code may be related to ancient steganography or substitution ciphers," Dr. Chen continued. "It may be that information is hidden through a specific sequence or pattern. For example, certain symbols may represent specific places or times."

Fu Siyuan asked anxiously: "Can we crack it?"

Dr. Chen nodded. "I can try to interpret it using frequency analysis or comparative analysis. If this is some kind of coordinate or date, we might be able to infer its meaning based on the information we already know."

Dr. Chen wrote down the symbols on the slip one by one and began to try to decipher them. He explained that if these symbols were coordinates, they might represent a specific location in the city. If they were dates, they might be related to the time of the crime.

"We can assume that these symbols are some kind of substitution code," Dr. Chen said. "For example, some symbols may represent letters or numbers, while others may be used for obfuscation."

Fu Siyuan waited nervously, his heart filled with anticipation. If these symbols could truly be deciphered, then perhaps they could find the serial killer's next target, or even his hiding place.

After several hours of analysis, Dr. Chen finally made a preliminary discovery. Pointing to the symbols on the slip, he said, "I've noticed some recurring combinations among these symbols. This might be a pattern. For example, this combination of symbols might represent a fixed place or time."

He continued, "If these symbols were coordinates, they might point to a specific area in the city. For example, one symbol might represent a street, while another might represent a specific building."

Fu Siyuan immediately contacted Zhang Wanqing and Li Wei to tell them about his discovery. The three of them quickly rushed to Dr. Chen's laboratory to hear his detailed explanation.

"We hypothesize that these symbols are some kind of coordinates," Dr. Chen said. "Combined with a map of the city, we can try to match these symbols with specific locations. If this is correct, then we may be able to find the killer's next target."

Upon further analysis, Dr. Chen discovered that the symbols did point to several specific locations in the city. He plotted these locations on a map and found that they appeared to be centered around a central area.

"These locations may be related to the killer's range of activities," Dr. Chen said. "If these symbols are clues left by the killer, then he may be hinting at the location of his next target."

Zhang Wanqing, Fu Siyuan, and Li Wei exchanged glances, feeling a surge of nervousness. If Dr. Chen's speculation was correct, then perhaps they could actually find the killer's next target.

"We have to act quickly," Li Wei said. "If these symbols really point to the next target location, then we can't waste time."

The three quickly made a plan and decided to go to these locations to investigate. They knew that time was running out and the killer's next target might be in one of these places.

When they arrived at the first location, they found it was an abandoned warehouse. The warehouse was empty, but there were some strange marks on the ground. After careful observation, Fu Siyuan found some bloodstains and signs of struggle on the ground.

"This might be the killer's next target," Fu Siyuan said, "but we're too late."

Zhang Wanqing and Li Wei exchanged a glance, feeling uneasy. They realized the killer might have already taken action, and the next target might be in danger.

"We have to find the next location quickly," Zhang Wanqing said. "We can't let this tragedy happen again."

Amidst the tense situation, Zhang Wanqing, Fu Siyuan, and Li Wei stood outside the abandoned warehouse, a suffocating tension hanging in the air. They realized time was running out and they had to act quickly to stop the killer's next plan. They hurried to the next location, their hearts filled with anxiety and trepidation. They knew this race against time had just begun, and the truth might lie hidden behind these ancient codes.