Frugal, childless Chinese couple who split US$2.5 meals leave US$735,000 to sick children

A frugal, childless Chinese couple donated US$735,000 to help 455 children with congenital heart disease, despite living modestly. Their story was revealed at a charity exhibition in Shanghai, with Du Yingrong (retired teacher) passing away in 2018 and his wife Lu Suying (retired doctor) dying last year.