Abstract: This paper disclosed the detailed information for the first time by see the rare editions of Yiwen Leiju. It was found that Lanxuetang edition is the closest to the South-Song dynasty edition; the edition of the book type-printed in Korea from the Lanxuetang edition and it through the collation, so it also had the literature value

Key words: Yiwen Leiju, Lanxuetang edition, The book type-printed in Korea, Collation