1. Brand background: Yanqi Yuanpin is a registered brand of Xi Anyan Qiyuanpin Co., Ltd., which specializes in instant bird's nest and is committed to promoting the traditional health culture in China.

2. Product quality: Yanqi original product is a formal company protected by official website certification law. It pays attention to the inheritance of product quality and traditional culture, and has a formal business license in product quality and brand image. Yanqi Yuanpin is registered with a trademark and has a business license after being certified by the industrial and commercial department.