The library use education aims to teach the children the way to use library and develop their self- directed learning skill. This article tends to investigate the practical work in promoting the education of using library for children, expressing the content and work of promoting the education of library use for children in I-Lan County Government Cultural Bureau Library and analyzing the activity principal and content of the education of using library in different stage. The final part of the article describes the current difficulties in promoting the education of using library and the future development plan as reference for all people.