The following misconceptions exist in the national understanding of the early development of children’s visual acuity ① The concept of “orthophoria”, i.e. 1.0 visual acuity of children during development, is overly reinforced, leading society and parents to pay excessive attention to children’s visual acuity, ignoring the holistic, dynamic and developmental elements of the visual formation process; ② The reference index is simplistic and single The monitoring of the eye, which is a “complex and sophisticated bio-optical instrument”, is so simple that only “monocular, central, naked, and distance visual acuity”, which is one of the subjective indicators of eye visual function, is used as the visual indicator at the most critical age of development –(3) Premature and excessive intervention in visual development accelerates the process of myopia in children and depletes the buffer of hyperopia in the refractive state during and after puberty and the normal natural orthophoria process; (4) Lack of standard concepts of refraction in children, such as the definition of standard visual acuity in children, the range of normal visual acuity fluctuations in children, and the range of normal visual acuity in children during development. developmental period, the range of normal visual acuity fluctuations, age individual differences in the degree of brain cognition, and the adultization of the definition of myopia degree; ⑤ The idiosyncrasies of the yellow race and the pressure of survival competition lead to premature intellectual development and too long hours of close work, which accelerate the developmental process of myopia in children.