International Nurses Day: I do nursing in the Children's Hospice Unit. Among the resident staff, Cao Ying is the only professional nursing staff.

Cao Ying deliberately chose to be interviewed by reporters on the days when the ward was empty to avoid the children and their families from feeling uneasy. She said that the biggest difference in the face of dying children is the need to pay more attention to the psychological state of the child and the family. According to statistics, there are tens of thousands of childhood cancer patients in China.