What is the green book of a car called?

[Bonnie]

The green book is the registration certificate, which is issued to the car owner on the spot by the staff of the vehicle management office at the inspection site when a new car is registered. More relevant information is as follows: 1. Introduction: The so-called big green book is the 'Motor Vehicle Registration Certificate', which is equivalent to a person's household registration booklet. It records the registration date and the date of manufacture, and is kept by the vehicle owner. It is generally not used on a daily basis and is not carried with the vehicle. However, it must be used when transferring the ownership of the vehicle. If the car is mortgaged for a loan, the lending company will usually also hold the big green book. Losing the big green book means that we only have the right to use the vehicle but not the right to sell it. 2. Prerequisite: Only when the car is purchased in full can the green book be obtained. If the car is purchased with a loan, the green book must be mortgaged to the loan bank or company. After the customer repays the loan, the big green book must be taken to the vehicle management office to release the mortgage, otherwise the ownership of the car will belong to the loan company.