Baotou United Excellence Education Li Zhuohao. Tutoring is one-on-one education, and teachers can understand children better and teach them in a planned way. Strengthen children's weak links. Can improve children's academic performance. The disadvantage is that some children have tutors, so everything depends on them. Some children don't know how to study unless they have a tutor. If they don't have any questions, they should ask the tutor.