Group 1 - The article discusses the increasing interest in myopia correction methods due to factors like job applications and aesthetic improvements, highlighting the popularity of topics like "myopia correction surgery" [1] - Myopia correction surgery, including laser procedures and artificial lens implantation, is a mature method for vision correction, but it is not a permanent solution; proper eye care post-surgery is essential [1] - The "20-20" rule is recommended for alleviating eye fatigue caused by prolonged screen time, suggesting a break every 20 minutes of close work by looking at something 20 feet away for 20 seconds [1] Group 2 - There is currently no clear medical evidence supporting the effectiveness of various eye care products like "myopia prevention patches" and "eye care devices," and their use is not recommended without verified methods [2] - Effective myopia prevention strategies include at least 2 hours of outdoor activity daily, using optical aids like OK lenses under medical guidance, and following prescriptions for low-concentration atropine [2] - The misconception that myopic individuals do not experience presbyopia is addressed; both conditions can coexist as they arise from different causes [2] Group 3 - It is advised that middle-aged individuals should regularly update their reading glasses as the prescription may change with age, and failing to do so can lead to eye strain and potential vision deterioration [4] - Symptoms like blurred vision, double vision, and headaches may indicate serious eye conditions such as cataracts or glaucoma, necessitating prompt medical attention [4]

Core Viewpoint - The article discusses the limitations of myopia correction surgeries and emphasizes the importance of proper eye care practices post-surgery, as well as addressing common misconceptions about myopia and presbyopia. Group 1: Myopia Correction Surgeries - Myopia correction surgeries, including laser procedures and artificial lens implantation, are effective but not a permanent solution, as prolonged near work can lead to fluctuations in vision [1] - Proper eye care practices, such as maintaining a regular schedule and using eyes scientifically, are crucial for protecting vision after surgery [1] Group 2: Eye Care Products and Practices - Current eye care products like "myopia prevention patches" and "eye care devices" lack clear medical evidence supporting their effectiveness, and their use is not recommended without proper validation [2] - Effective myopia prevention methods include at least 2 hours of outdoor activity daily, wearing OK lenses or functional glasses under medical guidance, and using low-concentration atropine as prescribed [2] Group 3: Myopia and Presbyopia Misconceptions - Myopia and presbyopia have different causes and do not counteract each other; individuals with myopia may experience both conditions as they age [2] - Older adults should regularly update their presbyopic glasses, as the prescription may change with age, and using outdated prescriptions can lead to eye fatigue and potentially accelerate vision decline [2][3] Group 4: Eye Health Monitoring - Symptoms such as blurred vision, double vision, and headaches may indicate serious eye conditions like cataracts or glaucoma, necessitating prompt medical attention [3] - Regular eye examinations are recommended, especially for individuals with hypertension, diabetes, or a family history of eye diseases, ideally every six months to a year [3]

Core Viewpoint - The company has launched new functional eyewear products and has begun consolidating a recent acquisition, contributing to its financial performance in the third quarter [1] Group 1: Product Development - The company has introduced functional frame glasses and recently launched "Composite Control" frame glasses using lithography technology, which combines defocus reduction and contrast control features [1] - Sales of functional frame glasses are categorized under "frame glasses and other optical products and technical services revenue," with disclosures in periodic reports [1] Group 2: Acquisition Impact - The acquisition of Shangyue Qicheng has been included in the consolidated financial statements starting from September [1] - The contribution of this acquisition to the net profit in the third quarter is reported to be small [1]