1. warmly welcome and assist new members to join. 2. Promote community participation through organizing quizzes, webinars, and other interactive activities. 3. Keep abreast of new Router activities and address community inquiries. By providing accurate information and guidance, help community members fully utilize these activities. 4. Identify and take appropriate measures to combat scammers, including issuing warnings and bans. Note: Every three months, the old version master will be rotated by the new version master to ensure there are