What does rainbow baby mean?

"Rainbow baby" is defined as a baby born after miscarriage, stillbirth or natural causes. The name Rainbow Baby comes from the feeling of seeing a rainbow after a storm.

Rainbow Baby is a domestic 3D series cartoon produced by Shanghai Sean Culture Communication Co., Ltd., aiming at children aged 3-8, with the theme of professional cognition and emotional intelligence education and the purpose of enlightening future dreams.

The story tells that a six-year-old girl named Lulu happened to come to Rainbow Town, a magical country where dolls live. She helps friends in Rainbow Town to solve their problems by changing into various professional roles. Through a series of fantasy adventure stories, let children understand that when encountering difficulties and challenges, don't shrink back. You need to unite and solve them with wisdom and courage.