In the play, the mother of Gao, a teacher from Shuiquan Primary School in Shuiquan Township, was ill, and he wanted to go home to visit, so he invited a substitute teacher who was only 12 years old. Before leaving, Miss Gao repeatedly told all the students in Wei Minzhi's class not to be less. But soon, Zhang went to work in the city because his family was poor. Teacher Wei came all the way to the city to find Zhang. Finally, with the help of the director of the TV station, Zhang was finally found.

The classrooms in Shuiquan Primary School are so shabby, there are so few stationery, and the students' families are so poor. However, no matter how shabby the classroom is, how little stationery is, and how poor the family is, they still insist on learning. Our present environment is many times better than theirs, so we should study harder.

Teacher Wei in the play is very kind to her students, and so is our teacher Wang. Teachers are always busy with our hard work in order to make us grow and make a difference. When his classmate was ill, the teacher sacrificed his rest time to visit him and make up lessons for him. Teachers care about us so much and love us. We should reward our teachers with excellent results.