Kuailexue, a brand under Shanghai Hexu Information Technology Co., Ltd., was launched in October 2011. It is dedicated to providing an internet-based platform for online assignments and skill improvement for teachers, students, and parents across China. Currently, Kuailexue covers two major subjects in primary education: English and mathematics.

With over 14 million registered users, it is the largest online learning platform for primary and secondary schools in China. Kuailexue is a global leader in K12 intelligent education platforms. With a mission to make learning a wonderful experience, Kuailexue strives to provide efficient and exceptional products and experiences for schools, families, and social educational settings during the K12 stage.

Its primary and middle school platforms, supported by big data, synchronize with school teaching progress and offer educational content that matches the K12 curriculum across all subjects. Kuailexue also provides a personalized learning platform for home education, aiming to help students and parents achieve targeted and efficient learning through the Socrates intelligent learning system. Additionally, Kuailexue operates a social education platform called Yiqi Gongyi, which connects youth, non-profit organizations, and caring businesses to share educational resources and promote educational equity.

With warmth in technology and dreams in data, Kuailexue always prioritizes research and technology while providing high-quality products and services for teachers, students, and parents. In the future, Kuailexue will strive to integrate knowledge and skills, build students' core literacy, promote the sharing of high-quality educational resources between rural and urban areas, and create a wonderful learning experience through the fusion of technology and education. For more information, please visit the official website of Kuailexue