C17 Five Years of Change

Obviously, she didn't expect her sister to suddenly mention Hsu Yan. She was surprised. He said, "Now no one knows where Hsu Yan is going. Five years ago, not long after you left, Zhan family was thrown into chaos. I heard that Zhan Muke went overseas. Zhan Dong and his wife were too depressed. They also went overseas to recuperate. As for Hsu Yan