《邮筒背后的故事：连接心灵与距离的桥梁》随身幸福空间

　　A young girl's weary and exhausting day is suddenly shaken by a strange, yet familiar sound. Her curiosity propels her deeper and deeper, and she quickly finds her pursuit has taken her much further than she'd realized. However, her curiosity may lead her where she's not prepared to go.