In 2007, relying on Horton Mifflin harcourt Group's rich experience in the global education industry and high-quality educational product resources, Ruisi English was formally established to provide a high-quality educational product system for children aged 3- 18 in China, covering knowledge and culture, personal development and social interaction.

Since entering the China market, its unique educational concept of "Immersive English" and international advanced training system of "Future Leadership" have been favored by children and parents, and more than 200 teaching centers have been established in more than 80 cities across the country, with more than 6,543,800 students. Tens of thousands of children have gone from zero basic English to mastering good English application ability in Ruisi, and many students have achieved excellent academic results. Ruisi initiated a brand-new model of English education for children in China, which attracted the attention of the industry and was well received by the media and recognized by parents.