In 2009, it was politics, English, mathematics 1 (business class 1) and professional foundation synthesis (business class 2), in which business class 2 was computer composition principle, data structure, operating system and computer network. The latter two subjects account for a little less, but they are both very important and have a large amount of review.

It is said that the computer of 10 will be reformed again, and mathematics 1 will be removed, and a special mathematics course (discrete mathematics) will be given to the computer.