16zhiyuan, a smart big data AI system, equipped under one of our subsidiaries – Jiangxi New College Entrance Examination Comprehensive Reform and Development Center, is covering all levels of schools in Jiangxi province and partial other provinces. Its recording includs data of students classroom learning situation, teacher evaluation, exercise library, etc., and its involving number of students is huge. We will proudly say, regarding this service, we are the top 1 in Jiangxi Province, China.