1. Broadly speaking, mental health refers to an efficient, satisfied and sustained mental state. In a narrow sense, mental health means that people's basic psychological activities are complete and coordinated, that is, cognition, emotion, will, behavior and personality are complete and coordinated, and they can adapt to society and keep pace with society.
2. Mental health includes two meanings, one is that there is no mental illness, and the other is that there is a positive mental state.