1. Background introduction of Youbo milk powder price Youbo milk powder is an infant milk powder brand from Australia, focusing on high quality, health and safety. In recent years, with the continuous expansion of the consumer market and people\’s pursuit of quality life, Youbo milk powder has become very popular in the domestic market. However, due to food safety issues related to infants and young children, the price of Youbo milk powder has also attracted much attention. 2. The relationship between price and quality of Youbo milk powder. When purchasing infant milk powder, many companies