RABI® is developed based on the theory of special needs that pertain to autistic patients. Through social robots, RABI® courses reduce the severity of autistic people from 3 to 18 years old and increase the social and behavioral functions of autistic people. So far, more than 20 local and Macau non-governmental organizations (NGOs) and (mainstream / special needs) schools have adopted RABI® and benefited from it. Their positive comments include "greatly improved students' verbal and non-verbal communication" and "application of acquired skills to students' daily lives." The government has also identified that the RABI® course is an innovative and successful autism support method. Since 2015, RABI® has provided 950 people with autism aged 3 to 18 in Hong Kong and Macau with a large number of social and behavioral skills training, including self-care, social dialogue and vocational skills.