Matthew went to that school and became a supervisor, because he had no place to display his talents. The first child Matthew met at school was poor Babineau. Although Babineau can't sing, he is still loved by teachers because he is the youngest child in the school, but this hasn't changed anything for this child. He just hoped that his father would come and take him home, but he didn't know that his parents had died in the war. Teachers lied to him that his father would pick him up on Saturday, so he stubbornly waited and waited every day.

Matthew, who became the school supervisor, found that the headmaster treated the children with some powerful means for his own future. He is the embodiment of justice. Matthew wants to change the children's lives through his own strength. He began to reorganize the choir and select children who sing well from the children's families. He opened the children's closed hearts with music and was recognized by the children. His talent has been affirmed here. But Matthew finally resigned. On Saturday, Ma Feiyue went to work as a supervisor. When he walked to the school gate, Beibino asked him if he could take him with him. The kind Matthew probably didn't want poor Babineau to wait endlessly. It was so pitiful that he agreed to take Babineau and Matthew's kindness and let him take Babineau, which might be a new beginning for them.