Starting from special students, this research explores the key to the success of students with disabilities, reviews their environmental factors and promotes the assistance provided by digital technology courses in education, emphasizing that special students from elementary school to university level should have better The teaching environment and teaching materials have the right to fair teaching, which is in line with the SDGs United Nations Sustainable Development Goals "Goal 4: Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all", which is closer to the detailed item "By 2030, eliminate gender disparities in education and ensure equal access to all levels of education and vocational training for the vulnerable, including persons with disabilities, indigenous peoples and children in vulnerable situations", "By 2030, ensure that all learners acquire the knowledge and skills needed to promote sustainable development, including, among others, through education for sustainable development and sustainable lifestyles, human rights, gender equality, promotion of a culture of peace and non-violence, global citizenship and appreciation of cultural diversity and of culture’s contribution to sustainable development", "Build and upgrade education facilities that are child, disability and gender sensitive and provide safe, nonviolent, inclusive and effective learning environments for all." The following is a series of sustainable issues related to the learning environment, personal characteristics and technological education of students with disabilities, echoing the goals of this sustainable development.