Fan Xing had two secrets when she was in middle school: first, she always kept an extra supply of iodine and band-aids in her schoolbag for Meng Yang, the boy in a blue shirt who was always injured; second, when she helped him chase the school belle Ye Tong, she actually secretly drew his profile all over her diary.
But fate played a joke on them - Meng Yang dropped out of school to work due to family changes. After breaking up with Ye Tong, he reunited with Fan Xing in Beijing. When twelve years of companionship finally turned into love, a car accident took Meng Yang away forever.
In desperation, Fan Xing became the assistant of star Ye Shuo. This man who once turned against Meng Yang because of his sister Ye Tong has now become her guide out of the shadows. As the stardust sinks into the deep sea of memory, new stars are rising quietly - this is a long journey about loss, healing and re-love.