大窑湾港作为中国重要的港口之一，是中国经济发展的重要体现。港口工人、货运司机、海关人员等各个岗位的劳动者，通过深入挖掘这些劳动者的故事，展现他们的工作状态、精神风貌和奉献精神，让观众感受到劳动者的伟大和崇高。

As one of the important ports in China, Dayaowan Port is an important reflection of China's economic development with its busy logistics activities, advanced port facilities and efficient operation and management. Laborers in various positions, such as port workers, cargo drivers, customs officers, etc., write the prosperity of the port with their hard work and sweat. By digging deeper into the stories of these laborers and displaying their working condition, spirit and dedication, the audience can feel the greatness and nobility of laborers.