Welcome to the H5 presentation created by Eqxiu, the leading online design platform for fast and efficient content creation. This H5 showcases a clinical study on the effectiveness and safety of the Ocular Correction Lenses (OK Lenses) produced by Zhuhai Aig Medical Technology Development Co., Ltd., a product specifically designed for correcting myopia. The study is conducted at the First Affiliated Hospital of Jinan University (Guangzhou Huaqiao Hospital) and is part of a multi-center, randomized, open-label, positive parallel control trial. Initiated on March 26, 2020, the study is currently ongoing. The H5 highlights the trial's methodology, including the use of the Aig Medical OK Lenses as the experimental device and the Oculis OK Lenses as the control device. The study is designed to recruit participants aged 8 years and above with myopia between -1.00D to -4.00D, with specific criteria for astigmatism. Participants are expected to wear the lenses overnight to achieve correction. This H5 not only provides comprehensive information about the study but also demonstrates the power of Eqxiu's online design capabilities and extensive template library, enabling quick and effective content creation.