Ye Xinran had grown up without anyone to dote on her, and always thought she was doomed to be alone. It wasn't until a chance encounter during her senior year of high school that she understood. She had thought she liked being alone, unaware that she had slowly... If Chenxi was a beam of light illuminating Ye Xinran's life, then Ye Xinran must be the color in Chenxi's world, or perhaps its very air. The two save each other.