The theme of this course is to approach the Industrial Trajectory Parks. Firstly, based on the location and layout of the Industrial Trajectory Park, the course will introduce the overall status of the Industrial Trajectory Park to students. The park is a city scenic area that combines industrial cultural reconstruction and modern urban ecological experience. The park takes the imprint of railway tracks as its main thread, and shapes the profound sense of Changchun's industrial civilization with mottled old locomotives, old-fashioned trams, and industrial sculptures. Secondly, using locomotive garden steam locomotives and trams as examples, the course will introduce the development of Changchun Rail Transit industry, and using the Impression Corridor as a carrier, the course will introduce the development history of Changchun FAW and the automotive industry. Finally, by introducing the industrial sculptures and time platforms inside the Industrial Trajectory Park, students can experience and perceive the depth of Changchun's industrial civilization.