According to Xue Xin. Com, Ona Pedagogy Spanish is very good and professional. Ouna Education is an online small language training institution, which breaks the traditional "knowledge" learning mode of foreign language training through the most effective immersion learning with the Internet learning mode of "learning small languages online". The small language course developed by Ouna's teaching and research team consists of dozens of language experts and education experts from all over the world, which is suitable for China people to learn and help China people improve their foreign language level in the quickest and most effective way. High-quality Chinese and foreign teachers, affordable prices and professional minority language courses developed by global experts have won the recognition and praise of thousands of minority language learners.