This is a sci-fi romance themed on female growth. After ending an unbalanced and painful relationship with her ex, the heroine fell into mental breakdown. Stranded alone in a desolate interstellar wilderness, she intended to end her life. The hero rushed over in time and saved her from the edge of death. With nowhere to rely on, she boarded his starship and stayed there. During the long interstellar journey, they spent all time together, and she gradually healed from past heartbreak and stepped out of self-denial. She abandoned her former weak and dependent self, taking initiative to learn navigation, self-protection and other skills, and learned to face her emotions and inner needs squarely. Gentle affection grew between them as they healed each other. She fully broke the mental fetters left by failed love, stopped being trapped in emotional anxiety, found her unique life value, and transformed from a desperate, self-isolated woman into a confident and independent person who holds her own fate.