Group 1 - The article discusses the educational advantages of Hong Kong compared to Shanghai, highlighting that Hong Kong offers a more continuous education system without the pressure of early selection processes like the 中考 in mainland China [8][14] - It notes that in 2025, approximately 15% of students from Shanghai are expected to enter 985/211 universities, while the proportion for Hong Kong's top eight universities is around 30%, suggesting a higher acceptance rate in Hong Kong [7][11] - The article emphasizes the flexibility in Hong Kong's education system, allowing students to transfer schools and pursue better opportunities, which is less common in Shanghai [8][12] Group 2 - The author points out that while Hong Kong's education system may be less rigorous than Shanghai's, it places a greater emphasis on practical application and overall development across subjects [9] - It is mentioned that teachers in Hong Kong maintain a more neutral stance regarding gifts from parents, contrasting with the practices observed in Shanghai, which can create a more equitable environment [10] - The article concludes that while there are educational advantages in Hong Kong, moving solely for educational reasons may not be advisable unless accompanied by career opportunities [14][15]