Children's vision development is important and early habits matter. The Health Promotion Administration launched a “Little Agent” campaign using animated videos and interactive tasks to help parents guide children aged 3–5 to practice recognizing the “E chart.” This helps children learn through play and become familiar with vision tests in advance.

The preschool stage is critical for vision development, yet some problems, such as amblyopia, are not easily noticed because they show no obvious symptoms. It is recommended that children receive eye examinations at around 3.5 to 4 years old. Before testing, children should understand directions like up, down, left, and right, and be able to indicate the opening of the “E” symbol.

To support learning, the “E chart” has been turned into an animated interactive video. Parents can practice together with children and pause the video to repeat exercises using four-direction cards, helping children build clear concepts step by step.

An online campaign is also running on the official Facebook page until April 10, 2026. By completing tasks such as watching videos and sharing photos, participants can receive rewards. Doctors also remind parents to watch for signs such as squinting, unclear vision, or bumping into objects, and to arrange early eye examinations.

Relevant materials:

https://reurl.cc/4l3Nlj
https://reurl.cc/aX559l
https://reurl.cc/r0a8Or