In order to help his wife Caobi Jingzi recover from the illness, Caobi Dalang decided to take his two daughters Caobi Gaoyue and Caobimei to the countryside near Caobi Jingzi's nursing home. The father and daughter lived in an old house that had been in disrepair. The little sisters soon discovered that the seemingly mundane countryside has many magical things, the "soot" in the uninhabited houses that can gather energy and can fly, the elves in the forest, the owner of the forest, Chinchilla, and The smiling cat bus.
One day, after sister Cao Bimei and sister Caobi Gaoyue had a quarrel, they ran away alone to find her sick and hospitalized mother, but lost her way on the way. When my sister looked around to no avail, she had to turn to My Neighbor Totoro for help. The kind and gentle Totoro called the cat bus, and took her sister to find the lost sister. Riding on the Totoro tram, the sister gave the corn she picked to her mother, hoping that she would recover soon.
