The pioneer in establishing a modern academic discipline system and regarded as the Elite base due to their nature and their way of making breakthroughs through revolutionary experiments. They mainly deals with the study of the physical world and natural phenomena.

The largest base with most academic discipline members. They mainly deals with the study of people and its problem in the real-world, their main interest and 'laboratory'. Hence, they tend to remotely move outside and not standby on their base for a long time.

The oldest base with a long history and individual charms, which method focused more on critical and speculative movement rather than empirical. They mainly deals with people's culture and making humans more human.

The seemingly insignificant base at a glance, yet actually pivotal. They deals with the study that using formal systems to generate knowledge. Due to their nature that works like a supporting system, they work well with all subjects in every base.

The newest base added on classification. Many subjects under this base deal with the application instead of empirical theories and resulted from materialized cross-disciplinary.