Ruanyun Edai Technology Inc., through its subsidiaries, provides campus and education services in the People's Republic of China. Its offerings include smart campus infrastructure, education content and learning resources, examination and assessment services, AI vocational training, and campus operations and student-life services, as well as international education and testing and AI application and enterprise solutions. The company also provides the SmartExam platform for China's academic proficiency test (APT), covering test management, content, certified test center construction, staff training, on-site management, and evaluation services, along with computer-based APT assessment. Its SmartHomework collects homework data via scanning technology to support teacher review, student practice, personalized learning resources, and personalized exercise books. The company's AI learning platform offers online services based on homework and learning data to teachers and students. Founded in 2012, Ruanyun Edai Technology Inc. is based in Nanchang, China.