What does "Mi Duo" mean?

"Mi Duo" is a character in the cartoon "The Boy from Heaven".

Mi Duo, pronunciation; The Boy from Heaven is an adventure cartoon based on the classic The Journey to the West. The film specially designed a group of vivid images of the descendants of many wonderful people in the classic The Journey to the West, and put them in the atmosphere of interweaving ancient myths and modern science fiction, and interpreted a story of justice defeating evil on the stage of many scenic spots in China.

Mi Duo is Pippi's pet, and he has no weapons or skills to kill. His usual movements are flying and teleporting. He is Pippy's best friend, cute, naughty and greedy. He is called "the king of big stomachs" and is voiced by Fu Yilin.