She was born because of the snow, and the snow fell because of her. It snowed in Wanhua Valley, where it never snowed, and she was born.
"It never snows in the Valley of Ten Thousand Flowers. You were born because of the snow, and the snow falls because of you. You were born when the autumn snow drifted, and died when the autumn leaves fell. Your fate has already been determined. Your birth brought the first heavy snow in the Ten Thousand Flower Valley, and the heavy snow in autumn, from now on you will be called Qiu Xue."
She has a brother Feng who has contracted a strange disease due to an injury since he was a child. In order to save his brother Feng and prolong his life, she has worked hard to study medicine since she was a child, and she is determined to cure brother Feng's disease.
"Brother Feng, I want to study medicine when I grow up."
"Study medicine? Why do you want to study medicine?"
"Because I want to cure Brother Feng's disease. The master said that Brother Feng's disease is the most difficult to treat in the world, so Xiaoxue must learn the most powerful medical skills in the world and then cure Brother Feng's disease."
When she grew up, her medical skills were unparalleled in the world, but she could not find her brother Feng. In order to find her brother Feng, she traveled around the world, went through many hardships, and finally turned snow into an immortal.