There is no Feihe boxed milk powder in official website. Boxed milk powder has been removed from the shelves. According to the relevant information, Feihe milk powder has been removed from the shelf because of the change of packaging, but the milk source and formula are the same. The difference is that the imported production line is used in the barrel, and the domestic production line is used in the box. After the previous box is opened, the sealing performance is poor, and the shelf life will be short. Now it is changed to the barrel, and the shelf life will be longer.