1, product design: Chow Tai Fook's product design style tends to be traditional and classic, emphasizing the cutting and quality of diamonds and the use of precious metals, and pursuing noble and elegant wearing effects, while the design of Convergence Building will be slightly weaker than Chow Tai Fook's.

2. Price: Chow Tai Fook's jewelry products are generally expensive because of their high-end positioning, mainly for consumers with certain economic strength, while Cui Yun Tower is relatively close to the people in price and its grade will be slightly lower.

3. Product quality: As a high-end brand, Chow Tai Fook's brand image is high-end, and the services it provides are relatively high-quality, including customized services and maintenance services, which enhance the purchasing experience of consumers, while Cui Yun Tower is slightly worse than Chow Tai Fook in quality. If you are inclined to the traditional classic design and have high requirements on the quality and craftsmanship of jewelry, Chow Tai Fook may be a better choice.