Birthday Elf

Legend has it that near the moon, there is a beautiful birthday castle, where a group of happy birthday dream elves live.Their job is to help children achieve their true, kind and beautiful birthday wishes, so that their dreams come true.Tiantian, Qianqian, Tuantuan and Mumu are four lively and cute birthday elves. They help their birthday grandfather help their children fulfill their birthday wishes.Whenever grandpa stamps the postmark of his dreams on his birthday, they will come to the children to help them fulfill their wishes, leaps through wonderful things, and spend an extraordinary birthday journey.Every time helping children fulfill their wishes is a happy challenge for them.Black Gege is a black witch living on the back of the moon, under the black crater.She didn't know what day her birthday was, and she had never received a birthday gift, let alone achieved a birthday wish.Whenever she sees people celebrating their birthdays and receiving beautiful birthday gifts, she will be lost and crazy.She is jealous of everyone who can celebrate her birthday and the beautiful wishes made by every child.So, she always tried her best to find out which day her birthday was, but her wishes were always disappointed.Every time the elves perform a mission, the black princess who are looking for their birthdays are always entangled with them.