Homework help: homework help is a learning software and a brand of online education in primary and secondary schools. Committed to providing learning counseling services for primary and secondary school students across the country. Homework help's five platforms, namely, business ecosystem, internal marketing platform, teaching and research platform, teaching platform and guidance operation platform, continue to empower more high-quality educational products and bring better learning and use experience to users.

Gaotu Classroom: Gaotu Classroom app is a handheld teaching guidance application software, covering all major courses from primary school to junior high school. It has many excellent course teaching videos and live courses, and also supports picture search, learning exchange and so on. It is helpful to students' study.

Head-to-head: Head-to-head 1 to 1 always focuses on providing students with online customized education of 1 to 1. According to each child's different learning level and study habits, we will make targeted course matching, customize the most suitable exclusive learning plan, and let each teacher's test-taking skills and learning experience be better passed on to his students.