Another one depends on your division of responsibilities. If you are fully responsible, the traffic police have no reason to detain your car again, because the traffic accident can only be used to collect and retain accident evidence, or because your car is unlicensed, unapproved and other illegal situations. If you are fully responsible and you have no objection, the traffic police can't detain your car. I guess it's just to scare you into dealing with it.
1. The soaking time of different quality sea cucumbers is different, which usually takes two to five days.