I think it's better to test tax accounting, because in today's society, some enterprises lack a large number of talents with both tax and accounting, and even if they do, they are not so sophisticated. Although these two relatively involved in the examination have a wide range of knowledge, they cannot be considered from the current problems. Tax accounting is a comprehensive talent that the country and even the world need. It is the foreword of finance and economics, where accounting and tax system are popular. Accounting in tax and taxation in accounting have become one of the common problems in enterprises nowadays. It is the most important thing in today's society to fully agree on how to do a good job in accounting and tax system. Therefore, depending on the future development prospects, I suggest you study tax accounting. Finally, I wish you success.