This still depends on the size of the company and the nature of the industry to decide which office software is good. However, compared with those mature OA software production companies on the market, I feel that Zhiyuan software is still more user-friendly and easy to operate. If only some small-scale companies with general functions are used, Zhiyuan Synergy A3 is more suitable. It is exquisite, easy to use, low cost and easy to realize, which enables enterprises to improve efficiency quickly and bring long-term return on investment to enterprises. And the operation is simple, suitable for people at all levels, and common functions can be easily mastered in 10 minutes. If it is a medium-sized enterprise with many departments, Zhiyuan A6 can help you a lot. Zhiyuan A6 collaborative management software comprehensively covers public information such as official documents, administrative examination and approval, business examination and approval, comprehensive office and announcement, news, research, discussion, etc. of traditional office software, including application functions such as mail, calendar events, plan management, address book, etc. It creatively abstracts and promotes many applications such as personnel association, collaborative association, project association, business system integration, etc., and realizes the interconnection of news, tasks, knowledge and people, and people-oriented. Using A6 software, the company managers can finish the whole day's work in just one hour every day, and have more time to think about the future development direction of the enterprise. With a click of the mouse, all departments can relate their work. Collaboration A8 is mainly aimed at high-end enterprises and foreign-related organizations, and has the following functions: it supports inter-company and inter-departmental collaboration within the group and the operation control and approval center of the group, supports mobile collaboration and approval, has strict and standardized document circulation among multi-level organizations of the group, supports the management realization of centralized deployment of multi-branches with centralized control and decentralized investment, and supports the dynamic virtual organization collaboration mode of inter-organization, inter-company and inter-department. Support the internal and external management of large institutions and the pan-organizational cooperation mode across industrial chains, and fully support the multi-mode cross-business management and control of the group. There are two deployment modes: centralized deployment and distributed deployment, system integration and multi-application integration, the first multi-dimensional information space (portal), the integration of group knowledge management applications, international multi-language, cross-platform multi-database support, high performance, multi-concurrency and long-term service of product delivery.