Train to Paradise

Legend has it that the "Paradise Train" was the first train in the world. He is a gift from angels to the children of earth. The angel wanted to invite the children to play in his paradise, so he sent the paradise train to the world. Children only need to take the paradise train to reach the angel's paradise. This was originally a happy thing, But in fact, on the day when the paradise train set off with the children, But it was an extremely bad day. Purpose: Care for public resources, know how to be grateful, and be content with what you have