捨身圖報 (se2 san1 tou4 bou3) — give up one's life in an effort to repay for one's indebtedness in Cantonese
seˊ²捨sanˉ¹身touˎ₄圖bou˗₃報简 舍身图报
Mandarin Pinyin: she3 shen1 tu2 bao4
Meaning of 捨身圖報
noungive up one's life in an effort to repay for one's indebtedness
nounto repay for favor, even if it costs one's life