Spark education. In Wuchuan, Spark education institutions make up the best math. The teacher of the winter vacation tutoring class of the first day of Spark Education in Wuchuan, Zhanjiang pointed out that it is a difficult problem that students can't make up math by themselves. If they don't know how to discuss with other students, but cram themselves into it, it will waste a lot of time. It seems that they are trying too hard, but in fact they waste a lot of hard time.