The honorary card of blood donation can&;t be used all over the country. If you participate in voluntary blood donation in other provinces, it is recommended to change a local 《无偿献血证》 when you participate in voluntary blood donation locally. G《无偿献血证》 issued by the local blood station after donating blood for free. This certificate can only record 3 blood donations of unpaid blood donors. If the record is full, it needs to be replaced wherever it is. It is an honorary certificate issued to unpaid blood donors made by the health administrative department of the State Council, blood donation card. It records the name, date of birth, blood type, time and place of blood donation, blood donation amount, signature of blood donors and other information of the blood donors. There are eight pages in it. The first page is pasted with the barcode of blood donation number, the second page is the instructions for use, and the third page is filled with the personal information of the blood donor. Four to five pages are blood donation records, stamped with the special seal for blood collection of blood stations. This certificate was originally a simple record and proof of citizens&; love.