“Gray hair gives me a unique temperament. I’m more charming as I get older,” said a 49-year-old lady from Ningxia City, who hit the catwalk after surgery for thyroid cancer. She got gray hair “prematurely” at the age of 30 when she was a fashion model, but she decided not to dye her hair. Over the past five years, she has been fighting with cancer. And now she is back on the catwalk!