How many classes are there in the first grade of Sunshine Campus of Wuhan Red Scarf Primary School in 2022?

There are three classes in Grade One this year. The "sunshine placement system" allocates students into classes with one click in an open and transparent way according to the proportion of male and female students, and the school student status management personnel operate it on the spot. The class teacher will draw lots on the spot and the parents' representatives will review them one by one. After confirmation, parents, class teachers and leaders in charge will sign on the spot to ensure that the list is true and effective.