Lin Yue is an introverted girl who suffers bullying and isolation at school, living in darkness and helplessness. Desperate to escape her predicament, she longs to gain an awe-inspiring power through tattoos. By chance, she discovers a striking design in a mysterious antique shop. Afraid of the pain, she chooses a temporary tattoo instead, but unexpectedly gains the mysterious ability to summon shadows.
At first, the shadows appear only by chance and are beyond her control. But as Lin Yue continues to explore and grow, she gradually learns to master this power. Yet behind it lie the dangers of losing control, her sister’s betrayal, and the antique shop owner’s vast conspiracy.
