There are many gender-oriented aspects in the Buddhist scriptures. This paper expects to carry out an overall understanding and settlement of argumentation. Nagarjuna’s Da zhidu lun divides the Dharma into four kinds of Siddhanta, namely the worldly Siddhanta, the individually-adapted Siddhanta, the counteractive Siddhanta, and the supreme meaning Siddhanta. Four Siddhanta are not only the four types of Buddhist teachings, but also can be discussed as types of gender education. Therefore, this paper divides the gender education of Buddhist scriptures into nine categories, analyzes what sort of Siddhanta it belongs to, and generalize them with four Siddhanta: (1) Unavailability of affirming self’s female appearance: the supreme meaning Siddhanta (2) Adverse consequences and obstacles of being women: the counteraction against worldly Siddhanta, the individuallyadapted Siddhanta (3) Ordained-women and Attha Garudhamma: featuring the supreme meaning Siddhanta, the counteractive Siddhanta and the individually-adapted Siddhanta in the worldly Siddhanta (4) Five obstacles of a woman’s body: the worldly Siddhanta (5) Wish to become a woman, and rapidly become a man: the worldly Siddhanta and the individually-adapted Siddhanta (6) Wish of transforming women to men and wish of no women on all Buddhas’ Pure Land: the individually-adapted Siddhanta of the worldly Siddhanta (7) Being men as Tathagata Dhatu: the individually-adapted Siddhanta, the counteractive Siddhanta (8) Why to become a woman?: realizing the supreme meaning Siddhanta with the counteractive Siddhanta (9) Enlightenment attained as female: the worldly Siddhanta leading to the supreme meaning Siddhanta The supreme meaning Siddhanta is the core, reality and noncorruptness, and other three Siddhanta are in karma and changing. Empting the change in karma, and eradicating obsession are the supreme meaning Siddhanta. Therefore, after understanding and settling the gender education of the Buddhist scriptures, in the face of values of modern gender equality, the so-called worldly Siddhanta has changed, while contents of the individually-adapted Siddhanta and the counteractive Siddhanta will also change. Only aware of this, confronting the karma at this time, at this place and with this mind, without obsessing with the previous, can the gender education of Buddhist scriptures under the supreme meaning Siddhanta be revealed as it is.