Wen Wan returns to the university dormitory selection day with memories of her past life. Lin Yue, her best friend from her past life, snatched a single room and squeezed her into a ten-person room. Although she met her roommate Su Mingwei, a wealthy woman, and successfully joined her company, she was pushed down a high-rise building by the jealous Lin Yue. After rebirth, Lin Yue also had memories of mistakenly choosing the ten-person room as a shortcut, and Wen Wan took advantage of the situation and chose the single room. Lin Yue was caught up in the conflicts between ten people and was entangled with the depressive patient Su Mingwei, and became increasingly embarrassed; Wen Wan focused on her studies in peace and won a scholarship. In the game of twin lives, the two exchange trajectories, proving that shortcuts are hidden in the abyss, and only by being pragmatic can you control your destiny.
