1. Brand introduction of Wyeth Qifu milk powder. Wyeth Qifu milk powder is a high-end milk powder brand under Wyeth Company. It is specially designed to provide nutritionally comprehensive formula milk powder for babies aged 0-6 years. The brand adopts unique production processes and advanced technology and is committed to providing the highest quality, safest and most nutritious food for infants and young children. 2. Product series of Wyeth Qifu milk powder 1. Qifu 1st segment Qifu 1st segment is suitable for babies aged 0-6 months. It is rich in protein, fat and carbohydrates and can meet the various nutrients needed for the baby\’s growth and development. 2. The second paragraph of Qi Fu