As Wu Xiufan delved deeper into his investigation, a sense of urgency grew within him. He knew that Yu Xuan was a dangerous man, a man who would stop at nothing to achieve his goals.
Wu Xiufan had to act quickly, before Yu Xuan could strike again. He had to find a way to expose him, to bring him to justice.
But as he continued his investigation, Wu Xiufan began to feel a sense of exhaustion. The stress, the worry, it was taking a toll on him.
One day, as he sat at his desk, poring over documents, he felt a sharp pain in his chest. He clutched his chest, his breath coming in short, ragged gasps.
He knew that something was wrong, that he was in danger.
Just as he was about to call for help, he heard a knock on the door.
"Come in," he said, his voice weak.
The door opened, and Alex stepped into the room. He looked at Wu Xiufan with concern. "Are you okay?" he asked.
