1, the original intention of the fact is that one party has expressed its views on this matter and reasonably proved the establishment of this matter, and colleagues have also confirmed their views. On the other hand, after careful consideration, the other party agrees with the other party's views and opinions, agrees with them in a concise manner, and uses words such as "the facts are true". For example, if design changes occur during the construction of xxx project, the construction unit will mark the details of the changes with sketches at the same time. According to the installation contract, budget quota, and market information, the total amount of change project funds is calculated and submitted to the site builder of the construction unit. After calculation, the construction party expressed its opinion as "the situation is true" and agreed to the design change settlement book submitted by the construction unit.

2. During the project audit, only the facts and the representative's name are signed in the signature column of the employer on the visa form, and the date can be used to calculate the quantities, because:

1) It is the same as the above example because the owner signed and agreed to the information submitted by the construction unit;

2) The signature of the owner has a magical effect, and such a problem can be regarded as reasonable and legal.