This wound provides a kind of micro- body liquid detecting chip, and being includes: a radio frequency identification (RF ID) label chip, is implanted into a subcutaneous tissue of animal or human body； One biological fluid detects chip, is to link radio frequency identification (RF ID) chip, and be implanted into a subcutaneous tissue of animal or human body； One radio frequency identification (RF ID) reads chip, is the signal read in radio frequency identification (RF ID) the label chip.本創提供一種微形體液偵測晶片，其係包括：一射頻識別(RF ID)標籤晶片，其係植入動物或人體的一皮下組織；一生物體液檢測晶片，其係連結該射頻識別(RF ID)晶片，並植入動物或人體的一皮下組織；一射頻識別(RF ID)讀取晶片，其係讀取該射頻識別(RF ID)標籤晶片內的訊號。
