From a story by Agnes Teek for the BBC:
Jin is 68, and a grandmother, but she does not look or behave like one.
She is fashionable and well-groomed, enjoys spending her money on clothes and make-up, and is a picture of health and vitality.
And every Monday morning, Jin and a group of her friends meet in a park in Beijing to practise their favourite activity - break-dancing. Her friends call her "Auntie Cool".
She is the kind of role model Chinese authorities were trying to find when they put on the first national beauty contest for the elderly.
The Silver-Aged Beauty Contest is part of a Chinese drive to deal with the issues facing a rapidly aging population.
Just a reminder that the world is a complicated place, that information and ideas cross-borders and are reproduced and modified in unexpected ways, that our stereotypes of cultures around the world are patently false and now even more visibly so because of global media channels that can show us silver-haired Breakers in Beijing.