In Taiwan, it is very common that elderly wives take care of their sick spouses. However, the hardships those elderly caregivers face are often neglected and remain unnoticed. The purpose of the current study is to understand the daily experiences of the elderly caregiver and to explore how they take the challenges in taking care of their ill spouses. Hopefully, the current study would enable people to recognize and acknowledge the noble acts of those caring women. The study has adopted qualitative method using an in-depth interview of an elderly caregiver over 80 years old in Yunlin County. The significant results obtained from the study are: (1) the primary reason for the interviewee to choose to be a family caregiver is her love and responsibility for her husband, children, and other family members. (2) The caring job influenced the physical health, psychological health, family system, and social condition of the elderly family caregiver. (3) The factors that the elderly family caregiver copes up in this challenging task are mainly external adaption, emotional adaption and recognition adaptation.