The real purpose of our research is people and the environment.Who among us is most tolerant of life's joys and sorrows is the best educated.It follows from this that true education consists not in precepts, but in practice.At the beginning of life, we have already started to learn, our education starts with our life, and the nanny is our first teacher.In ancient times, education, teaching, and guidance were three things with different purposes, and education simply referred to "nurture".However, people don't like to make distinctions, but children can't just follow one guide.