Little Doctor

"The Little Doctor" is adapted from the children's book of the same name by Professor Dietrich Grönemeyer, which tells the story of the adventure of the little doctor. The Nano siblings lost their parents when they were young, and it was their grandparents who raised them. Grandpa Sandy was a gardener and worked in Professor Snott's laboratory. Professor Snot uses plagiarized microtechnology to shrink the robot to the nanometer level, and can control the human brain after being implanted in the human body. He took the opportunity to treat Sandy's back injury and implanted the robot into Sandy's body. He happened to be bumped into by Nano who was looking for his grandfather... Nano's classmate Lily asked Nano to help him review his biology class. They found that his grandfather was acting strangely...