Meng Yanchen and Fan Shengmei returned to their respective posts, fully preparing countermeasures. Suddenly, an exclamation came from the technical department; data on the computer screens flickered wildly, followed by a system notification that the network was under attack from an unknown source. Meng Yanchen's expression changed, and he shouted, "Oh no! It's a hacker attack from our competitor!" Fan Shengmei also nervously looked at the screen; a war without gunpowder had officially begun.

Inside the technology center, the atmosphere was as tense as a powder keg about to explode. The air conditioner hummed, but couldn't dispel the beads of sweat beading on everyone's foreheads. The pungent smell of heated electronic equipment filled the air, mingling with the tense atmosphere. The technical team members' fingers flew across the keyboards, their eyes glued to the screens, the constantly appearing error codes sounding like the call to arms of an enemy attack.

"Quickly, activate the emergency defense system!" Meng Yanchen shouted as he strode toward the technical team, his voice firm and powerful, trying to calm the chaotic situation.

Fan Shengmei followed closely behind Meng Yanchen, keenly aware of the gravity of the attack. A paralyzed business system meant all company transactions and operations would come to a standstill, and the consequences of a leaked confidential information would be unimaginable. She quickly took out her phone, dialed the police, and concisely explained the situation to them.

The head of the technical team was sweating profusely, his voice tinged with anxiety: "President Meng, the enemy is coming on strong, and the defense system can't hold up much longer!"

Meng Yanchen frowned, his eyes sharp as he stared at the chaotic data on the screen, pondering a solution. "Concentrate all resources and prioritize protecting the core data!" he decisively commanded, turning to look at Fan Shengmei with trust and understanding in his eyes.

Fan Shengmei understood immediately and assisted the technicians in finding the source of the attack. Her fingers danced across the keyboard, her brain working at lightning speed, relying on her experience at the company and her own intelligence to diligently search for the hacker's weaknesses.

Time ticked by, each second feeling like an eternity. The technical team members were exhausted, but no one dared to stop working. Meng Yanchen remained steadfast in the technical center, constantly encouraging the team. "Hang in there, everyone! We will definitely defeat them!" His voice, though somewhat hoarse, was still full of strength.

During a brief lull in the tense operation, Fan Shengmei looked up at Meng Yanchen. His focused expression and resolute gaze warmed her heart. In this moment of crisis, they fought side by side, as if the whole world consisted only of each other and the enemy before them. This tacit understanding and trust allowed their feelings for each other to gradually rekindle.

Suddenly, a technician exclaimed excitedly, "Found it! A vulnerability on their end!" Fan Shengmei and Meng Yanchen immediately rushed over. "Use this vulnerability to counterattack and seize the initiative!" Meng Yanchen decisively ordered.

The technical team acted swiftly, launching a counterattack based on the vulnerability. However, the hackers seemed to sense the danger and intensified their attack. The data on the screen flickered wildly again, and the defense system sounded an alarm.

"Oh no, they're trying to break through the last line of defense!" The technician's voice was tinged with despair.

Meng Yanchen clenched his fists, his eyes resolute: "We absolutely cannot let them succeed!" He and Fan Shengmei continued to lead the technical team in a life-or-death struggle against the hackers.

Meanwhile, other departments within the company were also affected by the operational disruptions. Employees anxiously awaited news, while in the conference room, senior executives, their faces grave, discussed countermeasures. "If the confidential information is leaked, our company will face a huge crisis," one executive said worriedly.

"Now we can only pin our hopes on the technical team," another senior executive sighed helplessly.

Meanwhile, in the technology center, Meng Yanchen and Fan Shengmei refused to give up. They constantly adjusted their strategies, battling the hackers. Sweat soaked their clothes, but their eyes never wavered for a moment.

As time went on, the technical team gradually found ways to counter the hacker attacks. They cleverly exploited vulnerabilities in the attacks, successfully redirecting some of the attacks back. The hackers' attack rhythm was disrupted, and the intensity of their attacks was reduced.

"Come on, we're almost there!" Fan Shengmei shouted excitedly, her voice tinged with fatigue, but filled with even more hope for victory.

Meng Yanchen looked at Fan Shengmei, his eyes filled with satisfaction and admiration. Her performance in this difficult battle had impressed him greatly.

However, just as the technical team was about to successfully thwart the hacker attack, the system suddenly emitted a sharp alarm. "Oh no, they've activated their backup attack program!" the technicians shouted in alarm.

Meng Yanchen and Fan Shengmei's expressions changed, and they plunged back into the tense battle. Could they successfully withstand this final attack? Had the company's secrets been leaked? Everything remained uncertain.