The protagonist Xiaowu's brother, Ada, is a child with intellectual disabilities, so classmates in the class started joking about Ada. Later, her mother was hospitalized due to long-term hard work, and her father had to go out to work. Therefore, Xiaowu volunteered to take care of Ada. During the process of taking care of Ada, her classmates in Xiaowu's class also had more opportunities
The protagonist Xiaowu's brother, Ada, is a child with intellectual disabilities, so classmates in the class started joking about Ada. Later, her mother was hospitalized due to long-term hard work, and her father had to go out to work. Therefore, Xiaowu volunteered to take care of Ada. During the process of taking care of Ada, her classmates in Xiaowu's class also had more opportunities