If it is a VCD with a plot, you can choose this pre-school series made in the United States, in which four teletubbies, blue Tintin, green Dixie, yellow Lala and red Wavelet, play together, thus teaching the baby a lot of knowledge, such as saying "hello" when meeting, saying "goodbye" when breaking up, and knowing "bag" and "ball". But the baby is only 1 year old, so it is better to watch it regularly every day. It's good for memory digestion. Because the persistence of babies under 3 years old is relatively poor, it may only be serious in the first 5 minutes of 10 minutes. Also, buy bilingual and genuine ones!