One for one is the international online educational platform for children's art under the banner of art technology. The aim is to provide individualized and customized beauty courses for each family, mainly for children of appropriate ages 4-12, using endpoints such as ipad, computers, etc., to provide, at any time or place, an exclusive curriculum for the development of children's arts. An online one-to-one art teaching software developed by beijing flag network technology ltd., which relies on mobile terminals such as mobile phones and ipad, is available for online interactive guidance from professional art teachers, and can be followed by courses on the internet at short notice. One-on-one video, which enables children to learn to paint at home, helps children to learn and master painting skills and techniques. The first-to-one art online educational platform, launched in 2018, focuses on the online one-on-one teaching of fine arts for children aged 4 to 12, and the three-to-one service model of a course planners + one course teacher + one course consultant provides each participant with a personalized and customized online art education curriculum, adequate teacher supplies, a science-completed curriculum system, and a decent college of art education. Accurate positioning gives the art treasures 1 to 1 a competitive advantage for differentiation. Fine arts education is an important vertical area in education, and educational industry app has long relied heavily on the support of live interactive live broadcasting technology. Early online education is mainly based on language transmission, and as long as it is clear, most live broadcasts are less demanding for decode rates and colour reduction. On-line teaching of fine arts, however, is highly technical, and on-line educational platforms in fine arts, human, material and financial resources are greatly depleted if they choose to build themselves. Vice-president ma jiu jiu, introduced the idea of "the power of fine arts is to hand over professional work" to a friend of the hangzhou news agency, starting with the search for a good technical cooperation provider on the market, the development of art crass' cross-platform online art interactive classroom system, the use of live voice and full interactive live broadcasting, supported by a global commercial voice network supported by real-time cloud technology. The system supports both two-way and multi-way interactive high-resolution video broadcasting, which lasts as low as 100 to 300 ms, and allows dynamic high-resolution streaming colour and saturation. In conjunction with the development of the art loop real-time video introspective corrective system, with patented video cameras and the al-visual algorithms, the mobile device terminals have been able to solve a range of problems of introspection, deformation and so forth in the live broadcast of the teaching, and the lower-level teaching scene has been restored. Multiple combinations, such as real-time electronic whiteboards, have solved the pains encountered in online art teaching."