Read textbooks with audio playback and synchronized content. Take notes and draw on pages. Access high-quality visuals and clean interface. Supports current curriculum and provides clear pronunciation.
Access real-time session schedules, view speaker profiles, and navigate event maps. Participate in live polls and Q&A sessions. Receive personalized notifications and save session highlights for later review.
Beijing Yixin Yixing Automotive Technical Development Service Co.,Ltd.
Book rides and track your driver
Book and manage ride services for car parking, maintenance, inspections, and chauffeur-driven trips. Schedule appointments or request on-demand assistance. Access customized options and user-specific benefits.
