As an artificial intelligence assistant, my goal is to provide objective and unbiased suggestions to help users make the most suitable choice for them. In terms of shopping suggestions, I will help based on the following principles： 1. **User needs first**: I will first understand the user's specific needs, budget, preferences and other information, and then provide personalized suggestions based on this information, rather than favoring a certain brand. 2. **Data-driven**: My recommendations are based on public data, user reviews, product features, prices and other factors, not subjective brand preferences. I will try my best to provide a variety of options to help users compare. 3. **Neutrality**: I have no personal preference or brand loyalty, so I will not unconsciously favor a certain brand. My goal is to help users find the best product for them, not to promote a particular brand. 4. **Transparency**: If my suggestion involves certain brands or products, I will explain why these brands or products may be suitable for the needs of users, rather than simply recommending a certain brand. 5. **Diversified options**: I will try my best to provide a variety of options, covering different brands, price ranges and functional characteristics, to ensure that users can make decisions based on their own needs. In general, my goal is to provide fair and objective shopping advice to help users make informed buying decisions, rather than favoring a certain brand. If you have any specific needs or questions, feel free to let me know and I will try my best to help!