Due to the problems caused by the traditional schooling system, such as the over-reliance on the system, funding burden, non-transparency and inflexibility of the schooling system, Illich et al. (1971) advocated the idea of "deschooling society" to replace the "schooling system educational modal". However, in the context of the existing system and its facilities, advantages, duration of education, the school can still be an effective organization that transmits knowledge. As long as the educational contents, teaching approaches, and related matters are solid and strong, observable educational outcomes can be obtained to prove the existential meaning of the schooling system.