A boy learned that his blood type was different from ordinary people before he entered school. Although he drank blood plasma of normal blood type, he was physically and mentally exhausted. It was not until he drank the recovery reagent that he realized his true physical feelings and gradually recovered and accepted his inner.

The video encourages people to observe their own body and heart, to recognize and accept their true body feelings, inner feelings and thoughts, to construct a heart-filling force by gently treating and actively trusting oneself.