Group 1 - The article highlights the rising costs and pressures faced by parents regarding their children's health, particularly in managing myopia, dental issues, and height concerns [2][57] - A significant market has emerged around myopia treatment, with the overall myopia rate among children and adolescents in China reaching 52.7%, indicating that one in two children is affected [27][28] - Companies in the myopia treatment sector, such as Opcon Vision and Aier Eye Hospital, are experiencing substantial revenue growth, with Opcon Vision's revenue reaching 1.814 billion and Aier Eye Hospital's revenue at 20.983 billion [30][31] Group 2 - The orthodontics market is also booming, with companies like Times Angel and Invisalign dominating the space, capturing significant market shares and generating substantial revenues [43][44] - The article discusses the high costs associated with dental treatments, with some families spending up to 60,000 on orthodontic solutions, reflecting a growing trend in dental care for children [34][36] - The prevalence of dental issues among children is alarming, with a reported 67.82% incidence of malocclusion, leading to increased demand for orthodontic services [41] Group 3 - Height management is emerging as a new area of concern for parents, with the market for growth hormone treatments and related products projected to reach 8-12 billion, growing at a compound annual growth rate of over 25% [56][57] - Companies like Jinsai Pharmaceutical are leading the growth in the height management sector, with a reported revenue of 10.67 billion, indicating a strong market presence [56] - The societal pressures regarding height are reflected in the increasing willingness of parents to invest heavily in treatments, with some spending tens of thousands on growth hormone therapies [48][49]