After the substitution marriage, I became the CEO's white moonlight

The piercing alarm sounded like a sharp needle, instantly piercing the originally solemn atmosphere. Gu Jinyan raised his head sharply, his eyes shooting sharply at the flashing red warning on the screen. The company's internal network was suffering from an unprecedented attack, and core technical data was being stolen at an alarming rate.

"Damn it!" Gu Jinyan cursed in a low voice, with strong anger and anxiety surging in his chest. He quickly issued an order to activate the highest level defense system, and at the same time organized technical personnel to fight back with all their strength, doing everything possible to prevent data leakage.

"Jin Yan, what should we do now?" Su Li also realized the seriousness of the problem. She held Gu Jinyan's hand tightly and tried to comfort him with her calmness.

"We must find the mastermind as soon as possible, otherwise the consequences will be disastrous." Gu Jinyan took a deep breath and forced himself to calm down. "It seems that the spy network within the company is far more complicated than we imagined. We can no longer wait passively."

A bold and dangerous plan gradually formed in his mind. He turned to look at the silent security expert and said firmly: "We need your help. We need to go deep into the tiger's den and get direct evidence!"

The security expert's face changed. He knew what this meant. Sneaking into a spy site was tantamount to putting oneself in a dangerous situation. If one was not careful, one's identity would be exposed, or even life would be in danger.

"This is too risky!" the security director exclaimed. He couldn't imagine that Gu Jinyan, who was always cautious, would make such a crazy decision.

"I know," Gu Jin said calmly, but with an unquestionable firmness, "but now we have no choice. For the future of the company and for all the people who trust us, we must do this."

Su Li didn't say anything, but stood firmly beside Gu Jinyan and expressed her support with her actions.

After a heated discussion, the security expert was finally moved by their determination and agreed to their request. He began to work on a detailed plan, including how to disguise their identity, how to sneak into the target location, how to obtain evidence, and how to evacuate safely.

At the same time, Su Li turned her gaze to R&D Staff A. She noticed that when he heard the words "deep into the tiger's den", a hint of barely perceptible panic flashed across his eyes. She walked to his side calmly and asked casually, "You said before that you are familiar with the company's internal network structure. Do you know..."

Su Li's voice was very soft, but it was like an invisible thread that gently touched the tense nerves in the heart of R&D Personnel A. He subconsciously clenched his fists, and beads of sweat oozed from his palms.

Su Li stopped asking questions abruptly. She deliberately didn't finish her question, but looked at R&D Personnel A meaningfully. R&D Personnel A was obviously nervous, his eyes flickered, and he stammered, "I... I don't know what you are talking about."

"Don't be nervous," Su Li smiled, her tone gentle but with a subtle sense of oppression, "I just want to ask you, do you have any suggestions for the company's internal network security? After all, you are an expert in this area."

R&D Staff A subconsciously breathed a sigh of relief. He thought Su Li was just testing him, so he pretended to be calm and said, "I suggest that the company strengthen network security protection and conduct regular security inspections to prevent similar incidents from happening again."

"You're right," Su Li nodded, but her eyes never left the face of R&D Staff A. "Then where do you think the network security in the company is the weakest and most vulnerable to attack?"

This question obviously exceeded the expectations of R&D Personnel A. He was stunned for a moment, a trace of panic flashed in his eyes, and he subconsciously answered: "I... I don't know. I don't know the internal network structure of the company."

"Really?" Su Li smiled slightly, with a hint of amusement in her tone, "I remember you said before that you were familiar with the company's internal network structure. Why don't you understand it now?"

Su Li pressed on step by step, and beads of sweat oozed out of R&D Personnel A's forehead. He tried to explain, but found that he was making things worse. His panicked eyes and incoherent explanations made Su Li more certain of her guess.

"Okay, don't be nervous." Su Li saw that the time was right and decided not to press the issue. She patted R&D Staff A on the shoulder and said gently, "I'm just asking casually. Don't take it to heart."

Su Li left R&D Staff A, turned around and walked to Gu Jinyan, and whispered to him the content of the conversation. After listening to it, Gu Jinyan's eyes flashed, he gave Su Li an appreciative look, then walked to the security expert and whispered a few words.

That night, Su Li and Gu Jinyan dressed up and followed the clues provided by the security experts to come to an inconspicuous cafe. This cafe is located in a remote area and is rarely visited, but according to the investigation of security experts, this is the entrance to the spy activity site.

Su Li and Gu Jinyan pretended to be a couple and ordered two cups of coffee in the cafe. They talked in a low voice while observing the surrounding environment. Soon, they found a closed secret door. The security experts told them that it was the passage leading to the spy activity site.

Under the cover of security experts, Su Li and Gu Jinyan successfully entered the secret door and came to a hidden basement. The basement was brightly lit and filled with various advanced electronic equipment. Several men were busy working in front of computers, and their computer screens displayed a large number of confidential documents about the core technology of Gu's company.

Su Li and Gu Jinyan looked at each other, both filled with shock and anger. They finally found evidence of espionage and hard evidence that the company's core technology had been stolen.

Just as they were about to leave, a cold voice suddenly sounded behind them: "Who are you? Why are you here?"

Su Li and Gu Jinyan were startled and slowly turned around, only to see a tall man standing behind them. He had a sinister look in his eyes and held a black pistol in his hand, with the muzzle pointing directly at them...

Su Li and Gu Jinyan's heartbeats suddenly accelerated. They were discovered! A trace of cruelty flashed in the spy leader's eyes, and he pulled the trigger without hesitation.

"Bang!" The sound of gunfire echoed in the basement. Su Li and Gu Jinyan reacted quickly, rolling on the ground at the moment of the gunshot and avoiding the fatal bullet.

"Let's go!" Gu Jinyan growled, pulled Su Li and ran towards the secret door.

The spy leader roared and chased after them with his men. Suddenly, gunshots rang out in the basement, bullets flew everywhere, Su Li and Gu Jinyan hid in the narrow space, and were in danger.

"Damn it!" Gu Jinyan cursed. Their actions had been exposed and now they could only escape from here as soon as possible.

Just as they ran to the secret door, the spy leader caught up with them. He raised his pistol, aimed at Su Li's back, and prepared to shoot.

"Be careful!" At the critical moment, a figure suddenly rushed out from the secret door and knocked Su Li to the ground.

"Bang!" The bullet flew past Su Li's ear and hit the wall behind her.

"Security Director?" Su Li looked up and found that the person who rescued her was actually the company's security director.

"Hurry up! Leave this to me!" the security director shouted, pulled out a pistol from his waist and opened fire at the spy leader and others.

The appearance of the security director gave Su Li and Gu Jinyan a chance to catch their breath. They took the opportunity to rush into the secret door and ran desperately along the narrow passage.

The spy chief and others were chasing relentlessly, and the sound of gunfire echoed in the narrow passage, deafening.

"They are catching up!" Su Li looked back and found that the spy leader and others were about to catch up with them.

"Don't be afraid, we'll be at the exit soon!" Gu Jinyan held Su Li's hand tightly and continued to run forward with her.

Just as they ran to the exit, the voice of the security director came from behind: "Mr. Gu, Miss Su, hurry up! I have activated the security system, and their communications have been disrupted!"

Su Li and Gu Jinyan did not dare to hesitate, rushed out of the exit and disappeared into the night.

The spy chief and others chased to the exit, but found that Su Li and Gu Jinyan were no longer outside. They searched everywhere in frustration, but found nothing in the end.

"Damn it! Let them run away!" The spy leader punched the wall hard, his eyes full of anger and unwillingness.

He took out his cell phone and tried to contact headquarters, but found that the communication signal had been cut off.

"Security system? Could it be..." The spy leader's face changed, as if he had thought of something.

In the darkness of night, Su Li and Gu Jinyan supported each other and sped along the rugged mountain road, with the sound of gunfire and roars of pursuit behind them. They escaped from the clutches of the spies, and before they had time to feel the relief of surviving the disaster, a greater sense of crisis enveloped their hearts.

"Jin Yan, we escaped successfully, but..." Su Li said breathlessly, his worry evident in his words.

Gu Jinyan's face was solemn, and his deep eyes were like stars in the night sky, shining with wisdom. "I know they have noticed our actions." He said in a deep voice, "We must find evidence before they do and catch them all in one fell swoop."

There was a hint of ruthlessness in Gu Jinyan's words. This incident had touched his bottom line. He would never allow anyone to hurt Su Li, and would not let the company's hard work be destroyed.

"But what should we do now?" Su Li looked up at him, her eyes full of anxiety and uneasiness.

"Don't worry, I've arranged for someone to pick us up." Gu Jinyan said, pulling out a small communicator from his pocket, "Security expert, please respond if you hear me."

"Mr. Gu, I'm a security expert, go ahead." A steady voice came from the communicator.

"We have successfully escaped and now need your help." Gu Jinyan briefly explained the situation and informed them of their location.

"Understood. I have arranged a vehicle and it will arrive at your location in ten minutes." The security expert's voice was full of confidence and calm, as if everything was under his control.

Ten minutes later, a black SUV came speeding and stopped in front of Su Li and Gu Jinyan. The door opened and the security expert got out of the car, followed by a burly man.

"Mr. Gu, Ms. Su, thank you for your hard work." The security expert came forward and asked with concern, "Are you all right?"

"We're fine." Gu Jinyan shook his head. "Who is this?"

"This is the company's security director. He has been secretly assisting us in investigating this matter." said the security expert.

"Mr. Gu, Ms. Su, nice to meet you." The security director nodded slightly, with a hint of admiration in his eyes.

"Let's get in the car first without further ado." Gu Jinyan made a prompt decision and motioned for everyone to get in the car.

The door closed, and the SUV sped away, disappearing into the night. Inside the car, the atmosphere was heavy and depressing, and everyone was thinking about the next countermeasures.

"The clues we have now are not enough to incriminate the spy chief, let alone the forces behind him." The security expert broke the silence, his tone heavy.

"I have some photos and recordings here." Su Li said, taking out a miniature camera and a recorder from her bag, "I took these secretly in the basement."

"Very good, these evidences are very important." The security director took the camera and recorder and examined them carefully.

"We must analyze the evidence as quickly as possible and find the spy chief's flaws so that we can bring him to justice." Gu Jinyan's tone was firm and powerful. "Security expert, what suggestions do you have?"

The security expert pondered for a moment and slowly said, "I suggest..."

Before he could finish his words, the security director suddenly exclaimed, "Not good!"