According to the inquiry of Chinese public education, the auxiliary police generally need to check the original account books. This is because the household registration book is an important identification document, which is used to prove personal identity, family relations and other information. In the process of auxiliary police examination, checking the original household registration book can ensure the accuracy and authenticity of the information.

If the original account book cannot be provided, a copy can be provided; If the original household registration book cannot be provided, a copy can be provided. The copy should be consistent with the original, and stamped with the official seal of the public security organ or the official seal of the local police station.