A "power station" that continues to be empowered for fiscal workers, starting with ancient accounting in primitive societies, to modern accounting, to modern accounting, to the same extent as human civilization. However, with the reform of the tax union system and the rapid growth of the internet, this more traditional industry has changed dramatically and faces many challenges. Only as practitioners in this industry can it be understood that it is sour. Acquiring the basic knowledge that traditional accounting requires, and learning from changing taxes to new policies, and trying to adapt to the new age of the internet + bookkeeping, taxation, billing, etc. We believe that the solution to these problems requires a comprehensive system of fiscal services that both meets the daily work needs of the tax workers (integrated with money) while keeping pace with the changes in tax reform policies, continues to empower the revenue workers, frees them from cumbersome and transactional work,...