生成一篇小说的开头段落，并在其中添加一个角色和一个情节设定，然后将其输出。
Rose stood alone on the beach, staring out at the vastness of the ocean before her. As she watched the waves crash against the shore, she couldn't help but feel a sense of longing. Ever since her father had passed away, she felt lost and uncertain about her future. Just as she was about to turn away and head back to her hotel room, a man appeared beside her. He had a weathered face and piercing blue eyes that seemed to see right through her. "It's a beautiful day, isn't it?" he said, his voice gruff yet friendly. Rose nodded in agreement, but something about the stranger made her uneasy. She couldn't quite put her finger on it, but she felt as if he knew something she didn't.