离开家乡10年，东北老铁都去哪了?

Core Viewpoint - The article discusses the emotional and social dynamics of Northeast Chinese migrants who have left their hometowns for various reasons, highlighting their nostalgia and the changes they experience in their new environments [5][29]. Group 1: Migration Reasons and Experiences - Many Northeast Chinese individuals have left their hometowns due to factors such as education, employment, and lifestyle changes, resulting in a widespread distribution across the country [6][28]. - The stories of three different generations of migrants illustrate the emotional pull of their homeland and the challenges they face in adapting to new places [7][29]. Group 2: Individual Stories - Liu Jianjun, a forestry technician, left Northeast China due to declining job security in the forestry sector and moved to Yantai, where he initially struggled with a restaurant business before finding success in vegetable greenhouse farming [8][10]. - Liu Xin, who was forced to leave Northeast China at a young age, reflects on his bittersweet memories of returning to his hometown and the sense of belonging he feels despite his physical distance [13][19]. - Dada, who has lived away from her hometown for nearly a decade, experiences an identity crisis and nostalgia for the winter landscapes of Harbin, while acknowledging that she has changed significantly during her time away [21][25]. Group 3: Cultural and Emotional Connections - The article emphasizes that regardless of where they go, Northeast Chinese migrants carry a deep emotional connection to their homeland, characterized by memories of winter, warmth, and community [28][29]. - The nostalgia for their hometowns is often accompanied by a sense of loss and the realization that they can never fully return to the lives they once knew [11][25].