1. Product logo: Check whether the product has an officially certified logo or trademark, such as "Tianxia Zunxiang Official Certification", "Tianxia Zunxiang Brand Authorized Certification", etc.

2. Official channels: When purchasing goods, choose official channels, such as Tianxia Exclusive Official Flagship Store, Tmall Tianxia Exclusive Official Flagship Store, etc., to avoid purchasing fake and shoddy products.

3. Packaging quality: Pay attention to the quality of product packaging, such as clear printing, bright colors, error-free, etc., especially whether the anti-counterfeiting labels are complete.

4. Product quality: Tianxiazunxiang’s product quality has undergone strict quality control. If there are quality problems with the product during use, you can contact after-sales service through official channels to solve the problem.

5. After-sales service: Pay attention to the official channels for after-sales service, such as the official customer service phone number of Tianxiazunxiang, official online customer service, etc., in order to solve the problem in time.

To sum up, by paying attention to product identification, official channels, packaging quality, product quality and after-sales service, we can better identify the authenticity of Tianxia Exclusive products. Please avoid purchasing fake and shoddy products as much as possible to protect your own rights and interests.