But when the blood bank informed them that the cord blood of their younger son Chien-an was a match for a three-year-old girl surnamed Yeh who was suffering from Cooley's anemia, the couple agreed to donate Chien-an's cord blood.
然而，當臍帶血銀行告知小兒子建安的臍帶血與罹患重症海洋性貧血的 3 歲女童葉小妹妹配對成功時，夫妻兩人卻二話不說，答應把建安的臍帶血捐出來救人。