Sunlands Technology Group provides online education services through online and mobile platforms in the People’s Republic of China. It offers adult online education and adult personal interest learning education through courses and educational content offerings, including interest, professional skills and professional certification preparation courses, and degree- or diploma-oriented post-secondary courses. The company also provides professional assistance and counseling services to help students make decisions that suit their learning needs and to formulate study plans throughout their enrollments in the courses; and exam preparation courses for exam-taking students. In addition, the company offers professional skills and interest courses, such as wealth management, voice acting, Chinese painting, and calligraphy; degree- or diploma-oriented post-secondary course that consist of preparation courses for a state-administered exam for learners pursuing associate diplomas or bachelor’s degrees, and other degree- or diploma-oriented post-secondary courses.