With the gradual emergence of the educational efficiency of cultural venues, child visitors have become the focus of attention of cultural venues in China and the UK. This paper investigates the effectiveness of children's education in Chinese and British cultural venues. It sorts out the effectiveness of attracting children's education in Chinese and British cultural venues and identifies several challenges in children's educational efficiency in China:increasing entertainment, interaction and integration of local cultural characteristics, etc. Based on the analysis, this paper puts forward suggestions to improve the effectiveness of children's education in Chinese cultural venues:promoting interactive education and strengthening the planning of children's Zone in cultural venues can improve the effectiveness of practical education in cultural venues.