A tram that travels through time, a diary filled with lies, and a shocking secret that begins with an encounter.
In the autumn of 1988, Chen Xiao, a young boy from the south, first set foot in Changchun, filled with confusion and longing for the future. At the school gate, tram No. 54 Roared past, carrying the autumn mood of the North and the sound of "ding-dong". The clear eyes glimpsed through the car window were his first heartbeat towards the city and towards her, the white jasmine as cold as snow.
However, before the romance could begin, a figure hurriedly jumped onto the tram and thrust a hard-cover notebook into his hand. "Brother, do me a favor and wait for me here at this time tomorrow!"
From then on, Chen Xiao's life was completely derailed.
The notebook is called "The Riddle of the Track Sound". The message written by Juan Xiu on the title page belongs to a girl named Bai Moli, and the writer is Lu Ming, a popular figure on campus. In order to return the notes, Chen Xiao took Route 54 day after day, trying to solve the mystery. He and Bai Moli went from being silent companions to being close to each other in their hearts, and he and Lu Ming went from cherishing each other to noticing the cracks under his perfect mask.
But he soon discovered that "Riddle of the Tracks" recorded not only a passionate love song, but also a top-secret treasure map related to the safety of the city. The treasures left over from the Puppet Manchukuo period, the secret competition between various forces, the heavy past of the lover's family... Are all closely connected with this never-ending tram.
When love, friendship and conspiracy intersect on the railway tracks, trust and betrayal are staged between platforms. How should Chen Xiao, a stranger in a foreign land, protect his loved ones and uncover the truth amidst the tide of time and personal destiny?
This is a youth epic played in the sound of No. 54 Tram tracks. Here is the purest campus love, the most thrilling suspense adventure, and the warmest memories of the times. When the whistle of the last train sounds, all the answers will be revealed at the starting point.
Purpose: In the changing tide of the times, we should protect the truth of history with the innocence and courage of youth, and ultimately complete the pursuit of self-worth and recognition of cultural identity.