After the implement of new accounting standards, enterprise accounting subject setting a huge change, such as "deal with salary" and "deal with welfare funds" into "deal with worker pay", "changes in fair value gains and losses", "asset impairment loss" and so on the subject, "advocate business wu taxes and add" renamed "business tax and additional", etc. This requires construction enterprises to adjust accounts in time when accounting, do a good job of the new and old accounting system connection.