First, learn some manners from an early age. Every region has its own etiquette, and the local kindergartens teach these children the etiquette of toasting, because it is the Year of Miao. Kindergarten is to let these children learn etiquette from an early age, and when they grow up, they can toast their elders with what they have learned. There are many fields to learn from childhood. If these children can't learn these manners as adults and need guidance from other adults, it may make them feel embarrassed. So kindergarten teaches children how to toast from an early age, and then these children have become very skilled when they grow up. They will be more polite than others and understand the importance of this festival.
Second, children are not allowed to drink. Although the kindergarten is teaching these children to toast, they have changed the wine into water. This is also very warm. After all, these children are too young to drink. Children have the same qualifications as adults, and they also hope that their parents and family members can respect themselves on festivals, so these children can spend holidays with their families with water instead of wine every festival. This practice can also make the family feel that the child is very sensible. After learning this etiquette, children can celebrate festivals with adults at the same table and feel very happy in their hearts.
I think kindergarten is quite right. It will certainly leave a deep impression on these children to learn manners on the festival day. These children will learn more than other children, and they will feel very proud, which can also stimulate these children's desire to learn.