An ordinary girl with an extraordinary heart... She can laugh harmlessly and make you heartbroken. .
Family inheritance? Or is it acquired? She suffered from a terminal disease called "Left Pulse". Even though she was miserable enough to make people suffocate, she could still smile brightly. Was there really something in her heart?
Under the leadership of her uncle, she met someone who could change the color of her heart. Is it God's love or destiny? Anyway, she has started to change...