Yuan Tiku is an adaptive online test preparation APP that covers knowledge of all subjects throughout K-12 grades. By far, the APP has provided exercising service over 700 million times, with students practicing more than 90 million hours online.

Yuan Tiku provides personalized and systematic exercises, helping students prepare for their examinations efficiently. Through big data and dynamic algorithm, Yuan Tiku makes accurate recommendations of exercises and offers professional interpretation of knowledge, targeting two key processes — exercising and testing. On completion of exercises, the APP generates customized feedbacks, problem analysis and exercise recommendations. The process allows students to avoid a huge amount of aimless work and achieve higher efficiency.