In March 2005, the United Nations launched the Ten-Year Plan of Sustainable Development Education, pointing out that sustainable development education is about education of values, and the core is respect. Life education is a lifelong education that runs through the whole process of life development.

Life education should include two levels: first, the physiological level, so that children can understand the process of childbirth, understand the greatness and beauty of life, and cherish it when they get life; Secondly, the spiritual level, such as "love", "responsibility" and "willpower". Let children learn to cooperate and respect each other, and repay their grievances with good deeds.