比除夕更早吃上硬菜的人，在东北的绿皮上

Core Viewpoint - The article highlights the cultural significance of food among Northeastern Chinese people during long train journeys, particularly during the Spring Festival, showcasing their communal and generous spirit in sharing meals on trains [1][4][10]. Group 1: Train Journey Experience - Northeasterners prioritize good food on long train rides, often preparing elaborate meals to share with fellow passengers, creating a lively and communal atmosphere [1][4]. - The experience on a Northeastern train is characterized by social interactions, where sharing food leads to spontaneous conversations and connections among passengers [5][10]. - The unique food culture on these trains includes traditional dishes like "dried tofu" and various cured meats, which are easy to share and enjoy during the journey [8][9]. Group 2: Cultural Significance - The article describes the train as a microcosm of Northeastern culture, where the lively interactions and shared meals reflect the region's hospitality and warmth [10][14]. - Special themed trains, such as the "Northeast Folk" train, enhance the travel experience by incorporating local cuisine and cultural performances, further immersing passengers in the region's traditions [14]. - The mention of "Shanhaiguan Station" signifies a cultural landmark for Northeasterners, symbolizing the transition back home and evoking a sense of nostalgia and belonging [14].