This study focuses on antihypertensive treatment and cardiovascular risk. Specifically, it examines the Chinese prehypertensive population. The main objective is to assess the impact of treatment on individuals with high-normal blood pressure. Interventions included the drugs Telmisartan and Indapamide. A placebo was also administered as part of the study. The study was sponsored by Qilu Hospital of Shandong University. The project has been successfully completed.