A woman has her hair done at a barber shop in Tianshui, northwest China's Gansu Province, March 5, 2019. Along with China's reform and opening-up starting from 1978, Chinese women have refreshed their images year after year, which can be simply seen from their hairstyles. Women's hairstyles, just like a mirror, reflect fashion changes and most importantly, Chinese women's increasingly diversified definition of beauty. (Xinhua/Chen Bin)