Tutorial on Using Full-screen Interaction in elink Live 中文 I. Feature Introduction Supports interaction with students/instructors while watching in full - screen mode, enhancing the viewing experience and the atmosphere in the live - streaming room II. Purpose of Use 1. Improve the viewing experience 2. Enhance the atmosphere in the live - streaming room III. Use Scenarios Scenario 1: Excellent full - screen viewing effect for live - streaming with courseware. Interact with the teacher/other students while watching the live - stream Scenario 2: Full - screen viewing during live commerce to enhance the atmosphere in the live - streaming room and assist merchants in sales IV. Operation Path Instructor/Student End: eLink Live → Click 'Full - screen' in the video area → Watch in full - screen mode Instructor/Student End: H5 Live - streaming Room → Click the 'Full - screen Interaction' button → Jump to eLink Live → Watch in full - screen mode   V. Usage Tutorial   1. Enter the H5 live - streaming room → Click 'Full - screen Interaction' → Jump to eLink Live in full - screen mode 2. Enter the eLink Live live - streaming room → Click 'Full - screen' in the video area → Watch in full - screen mode