1. Product introduction of Yili Jinlingguan 3-stage milk powder Yili Jinlingguan 3-stage milk powder is an infant formula milk powder launched by Yili Company and suitable for babies over 3 years old. Using high-quality New Zealand raw materials, scientific formula and strict testing ensure the high quality and safety of the product. Its nutrients include protein, fat, carbohydrates, vitamins, etc., which can meet the needs of the baby\’s healthy growth. 2. The nutritional content of Yilijin Lingguan 3-stage milk powder. Yilijin Lingguan 3-stage milk powder is rich in protein.