Mary and her hunsband were blind due to illness at each child age. They set up a fundraising/charity in China named "Mary's Hope" which is to provide guidance/phychological support to the parents who has blind child and face struggling, financially, spiritually and physically. The couple works out with other org in UK to those families and they are based in BJ though travelling around the country. At the time I met them, I feel very touched and it is a great dedication by this blind coulple. Support the program....