Embers in the Folds of Time tells the story of Lin Wei, a genius researcher in the interstellar age. After the three starship commanders she had once loved and trusted, the cold and aloof Shen Yanci, the levelheaded Lu Shiyan, and the reserved Jiang Xu, used family ties as leverage and threatened her with their power to destroy the star-track calibration instrument she had poured her heart into, she activated a secret miniature time-jump device and fled to an unfamiliar era: the year 2023.
In a world without starships or energy shields, she meets the warmhearted Aunt Chen and the innocent Niannian, and tries to bury her past amid the bustle of rain-soaked alleys and convenience stores. But the Seventh District is in crisis after its temporal anchor collapses, driving Shen Yanci and the other two across a rift in time to find her. They arrive burdened by belated remorse and the pressure of saving their home, only to discover that Lin Wei has already remade herself through new bonds. The seemingly ordinary red cord and iron ring on Niannian's wrist conceal a secret spanning thirty years, one inextricably linked to the Alliance's failed time experiment, a missing starship, and the fate-entangled past Lin Wei shares with the three men.
As the warmth of modern everyday life collides with the cold intrigues of the interstellar world, and belated devotion meets an irrevocable departure, the moments betrayed in the folds of time begin to ferment. In the end, they will lead everyone toward an ultimate choice between redemption and reconciliation.