The age of voluntary blood donation must be over 18 years old. This year, there are many students at the Career Academy who have just 18 years old to join the contingent of free blood donation to complete their own adult gift in this special and meaningful way. There are many students who admire the nurses working on the blood cart. When they learn that many medical staff in Ji'nan blood insurance center are graduated from the Career Academy in Ji'nan, the enthusiasm for blood donation is higher.