In order to better crack this extraordinarily serious murder case, the Tongjiang Provincial Department did not hesitate to bring in a coast guard ship with advanced equipment to dock at the pier of Xiaodao as a command vessel.

At this moment, it was close to 12 o'clock in the evening, and the command ship was still full of people coming and going, and it was in a hurry.

After inspecting the scene, Zhao Yu and the others had already returned to the command ship.

As the saying goes, one locality has one characteristic, in the past, when investigating and handling major and important cases, the special investigation team led by Zhao Yu generally had a cooperative relationship with the local police station, providing guidance but not command.

But this time it was Qu Liang's turn, but some accidents happened, and the local leaders directly gave up the command room to Zhao Yu and others, and wanted to hand over all the power to Zhao Yu to command.

Although Zhao Yu is good at solving cases, it is impossible to command so many departments at once. Moreover, now that the case is urgent, he has no time to preside over the overall situation.

Therefore, after a simple explanation, he still asked the local leaders to prepare a small office for them on the ship according to the usual practice, and still had to concentrate on studying the case.

As a matter of fact, the local leaders had never encountered such a big case, and they only thought that the criminal department had full responsibility for sending a special investigation team! After hearing Zhao Yu's explanation, they understood the responsibilities of the special investigation team.

However, after all, the special investigation team was at the highest level, and the local leaders did not dare to slack off, and not only arranged for them to have the best cabin, but also specially arranged for several smart and clever police officers to serve them.

Zhao Yu knew that the 24 hours after the case were a critical period for solving the case, and he couldn't be sloppy for a minute. Therefore, as soon as they entered their office, they immediately sent someone to collect relevant evidence in the case and began to study the case.

At this moment, that Captain Dou Zili had already gone to thoroughly investigate the matter of the crew's speedboat. He believes that the person who drove the speedboat back to the mainland from Yongjin Island must be the biggest suspect in this case! As long as this person can be found, the case will certainly be very promising. As a result, he has applied for martial law and has begun to investigate the whereabouts of this person in the Quliang area......

Originally, the two survivors were also detained on the command ship, and Zhao Yu and the others planned to interrogate these two people first.

However, an unexpected event disrupted their rhythm, forcing them to let go of the two survivors and turn their attention to another place.

It turned out that after the forensic team found the USB flash drive in the photographer's mouth, they first found a certain chemical symbol on the makeup artist's neck, and then found a big cross on the belly of the screenwriter Cai Jinda, who was stoned to death!

After seeing these two discoveries, Zhao Yu instinctively realized that this isolated island murder case had completely changed its taste, and it was possible that the truth of the case was even more complicated than he imagined!

These symbols were obviously deliberately left by the murderer, so it is imperative that Zhao Yu decipher the meaning of these symbols as soon as possible in case the circumstances of the case change.

"The cross was also drawn with an oil pen," Zeng Ke said, pointing to the picture on the monitor, "After the drawing, the handwriting was not dry, and it was wiped by the clothes, and the handwriting became a little blurry......! If the person is still alive after writing, the handwriting may become more blurry, so it is very likely that the person will be killed first and then the handwriting!"

"It's really something new...... Wu Xiumin frowned and said, "The molecular formula of cefuroxime and a big cross, why did the murderer draw such a thing?"

If these things are really left by the murderer, then ......" Zhao Yu said to the cross on the screen, "he probably wants to tell us something!"

"yes, but ...... What does he want to tell us?" Wu Xiumin said, "Cefuroxime is just a cephalosporin anti-inflammatory drug, and its application is too widespread, what does the murderer mean by giving us this?"

"I ...... Hmm......" Zeng Ke pointed to the computer and said, "Otherwise, that makeup artist is called Qin Hao, and since the molecular formula is written on her neck, then I will simply look it up and see what this person has to do with cefuroxime......"

After speaking, Zeng Ke began to tap on the computer, but Zhao Yu suddenly remembered something, and hurriedly ordered an agent sent by the Quliang Police Station: "Please take these two pictures to the interrogation room to ask, and see if those two survivors know about cefuroxime and cross!"

"Okay......" The little agent hurriedly took the tablet and took the order.

"Leader," another police officer came to say, "The boss and the head of Champion Pictures have all arrived, would you like to meet you?"

"No!" Zhao Yu said dryly, "You guys should send someone to receive them first, and take a closer look at the details of their crew!"

"Good ......" Wu Xiumin took the order and left.

At this time, Zhao Yu saw that there was no whiteboard in the command room that he was used to, so he ordered another police officer to prepare. In order not to delay the study of the case, he took out a large blank piece of paper and began to add information to it.

Later, someone brought him a map of Yongjin Island, as well as detailed information and photos of the crime scene......

Candid photos on USB flash drives, cefuroxime and mysterious crosses......

Through repeated pondering, Zhao Yu felt more and more deeply strange! The case in front of him seemed to be different from all the murder cases he had been exposed to before, if it was just a simple murder, the murderer should not have left so many clues, and the murder should not be so painstaking!

Who is this mysterious murderer, and what is he trying to do?

"Team leader," Zeng Ke came over with the computer in his arms and said, "I didn't find cefuroxime, but ...... That cross, I seem to have found a little clue!"

"Oh?" Hearing this, Zhao Yu quickly retracted his thoughts and came to the computer to watch. Wu Xiumin also came over curiously.

"Look......" Zeng Ke said, pointing to the computer, "the cross appeared on the screenwriter's body." So, I put together the names of the screenwriters, screenwriters, and crosses and sifted through them, and then, from the information I searched, I found such a picture!"

"What is this?"

Zhao Yu and Wu Xiumin saw that the picture showed a manuscript full of text, because the text was already full, an arrow was drawn out in a certain blank space, and then in the place indicated by the arrow, a "+" sign appeared, and more text was added after the "+" sign.

"What does this mean?" Wu Xiumin was puzzled, "The words are too small, I can't see what is written!"

"Sister Wu, what this picture shows is actually a script commonly used on the set!" Zeng Ke explained, "The actors, directors, screenwriters, and assistants all have to have a script in their hands! So, I feel that the mysterious cross should be related to the script! And ......"

Who knows, before Zeng Ke finished speaking, Zhao Yu's mobile phone suddenly rang, and at the same time that the mobile phone rang, the little police officer who had been sent out before had already come back to restore his life!

"Leader, leader," the little police officer said excitedly with the straight computer, "I asked those two people just now, and the actress said that this cross may be a plus sign, and whenever the screenwriter or director adds a scene on the set, he will draw such a plus sign on the script, and then add the plot later!"

She also said that the screenwriter Cai of their crew is famous for his love of dramas, and often makes the actors miserable!

Oh!?

Add drama!?

Just when Zhao Yu was surprised by this, his mobile phone was still ringing. He took it out and saw that it was the high forensic doctor again.

"Hey, Team Leader Zhao, you want me to see it, when it's convenient for you, let's quickly establish a video link!" Forensic Doctor Gao said, "My side has been arranged and ready to start!" However, the body has not yet been examined, but we have found a lot of things.

"I'm afraid of delaying your big event, so let's make a video! I'll tell you one by one!"

"Oh, okay! I'm commanding the ship, let's connect to the network!" Zhao Yu hurriedly signaled to Zeng Ke, and then asked impatiently, "Forensic Doctor Gao, tell me quickly, what did you find again?"