C124 And There's also the After-sales Service?
This also has a "after-sales service"?
Dugu Haoyan had several key chains.
A key to an office hung over it, the mechanical keys to drawers and safes.
One of them had several car keys tied together. This one was a special car key chain.
There was also one that had the key to his family's villa. It was used when returning home and was also the one he used the most