College students have high cultural quality and are easy to accept new things. We will actively respond to various calls of the motherland. They are good at thinking, seeing with their eyes and observing attentively. They will do whatever they think is right and beneficial to society.

Secondly, they are caring, kind-hearted, helpful and willing to use their renewable blood to save non-renewable lives. They think that blood is precious and the cost of saving lives is higher. Therefore, they have the courage to do it.

Introduction:

Voluntary blood donation refers to the act of selflessly donating one's own blood to social welfare undertakings in order to save others' lives, and the blood donors do not charge more than the transportation expenses, lost time and other expenses and remuneration necessary for blood donation. Usually, blood collection and supply institutions will give necessary souvenirs to blood donors to express their gratitude.