Is it free for immigrant Vancouver children to go to kindergarten?

Now that we are in Canada, what we want is children's study. Otherwise, what are we doing here? So I can't wait to come here, but the original reality and ideal are too far away! ! ! !

Children can go to kindergarten at the age of five. Kindergarten is free, only 2 hours a day. Some children are arranged in the morning and some in the afternoon, so every day in Canada, you can see capable mothers waiting to pick up their children on the road.