Gao Yue's 4-year-old sister Cao Bimi.
The English name is Mei (homophonic in May), and she is Cao Bi's sister.
Little girls who are lively and active and are good at observing interesting things around them often make their sisters cautious because of their bold actions.
The story ends with a cartoon of My Neighbor Totoro, but it is not dead.
If you have to ask how you died later, you probably died of tuberculosis.
because
And Mei's mother has tuberculosis.
Tuberculosis is a chronic infectious disease caused by Mycobacterium tuberculosis infection.
Tuberculosis may invade various organs of the human body, but it mainly invades the lungs and is called tuberculosis.
Miyazaki Hayao's mother has the same disease.