In 1999, antique shop apprentice Lin Shen repaired a broken pocket watch and discovered his mother who had come back from the dead; in 2024, physicist Su Jianxue received an email sent thirty years ago in the laboratory. The DNA map actually resonated with the music score of blind luthier Lu Chenzhou in 1943. Three time and space overlapped in the cracks of the Nanjing Yangtze River Bridge, and they were forced to face the bloody truth: human beings are the "space-time vaccine" cultivated by higher civilizations, and every time they save their loved ones, they accelerate the death of the universe. When pocket watches, records and radio stations become the key to restarting the world, those who tamper with destiny will eventually become destiny itself.
