(At present, all financial units are looking for a strategy to use less resources to complete more tasks, and video conference system has become the first choice. Because video conference allows users to exchange information under visual conditions, it can be applied to almost any situation to improve the quality and efficiency of communication. Whether it is used to convey headquarters decisions, business meetings, employee training, management information or enhance decentralized collaboration plans, video conferencing has increasingly become a practical tool that can bring competitive advantages.)