Three years ago, food delivery station manager Chen Yan self-funded subsidies and personally ran deliveries, helping a quiet office building cultivate a stable food delivery line. Three years later, when the building upgraded, the property management banned delivery riders from taking elevators, enforced mandatory registration, and clamped vehicles causing injuries. While settling the injured riders, Chen Yan collected evidence, reconciled accounts, and organized old archives, using facts and data to clarify responsibility. Her suspension of new orders was not an act of impulse, but a move to push the platform, property management, and merchants to sit down and talk, ultimately leading to more reasonable delivery rules taking effect.