Does the bank's car loan specialist in 4s shop have a staff?

Whether the preparation is divided into the following situations:

1. The car loan specialist of the bank in the 4s shop is a full-time employee of the bank. He has the establishment of the bank and enjoys the treatment of the bank. He was only stationed in a 4s shop by the bank to develop and promote the car loan business.

2. The car loan specialist of the bank in the 4s shop is a full-time employee of the 4s shop. He has the establishment of the 4s shop and enjoys the treatment of the 4s shop, but he was appointed by the 4s shop as the Commissioner responsible for the car loan business in cooperation with the bank;

3. The car loan specialist of the bank in the 4s shop is a cooperative employee of the bank and the 4s shop. Without the establishment of a bank or a 4s shop, they will enjoy part of the treatment of both parties, focusing on performance, and get corresponding commissions or rewards according to the quantity and quality of car loan business.