Teacher Yang is full of romance, sometimes absent-minded, sometimes indifferent and negative, and sometimes on a whim, he squanders with his unique creativity. Mrs Mouse is smart, cautious, rational and objective. She knows her career pursuit very well, and she is more cautious about her family. Mr. Yang is inevitably afraid of such a powerful Mrs. Rat, and always feels that his self-esteem has been hit. Mrs. Mouse was disappointed and annoyed at Mr. Yang's immaturity.