There are two points to consider: 1. Whether it is suitable for the baby to be around 3 years old is a critical period for the development of baby's safe attachment. At this time, if you can see your mother every day, it will help to build a sense of security. Therefore, parents are advised to choose full-time kindergartens for babies of this age. If the baby's emotional development is normal, he likes to communicate with others and has the desire to take care of himself, he can also try boarding kindergarten. 2. Whether it is suitable for kindergartens where parents are far away from home and the fees are expensive will not only make parents feel hard, but also easily cause economic tension. Kindergarten is only the primary stage of baby education. In the future, he will go to primary school, middle school and university, and his expenses are not small. Therefore, when choosing a kindergarten, we should do what we can according to our own situation.