1 000 yuan lost time fee? Traffic accidents will only compensate for lost time if someone is injured.
Pay for his hair, even if you reverse into someone, you don't have to pay for it, let alone hit someone!
You can ask him to provide evidence of taking time off because of the accident, evidence of being deducted by the unit and evidence of his daily salary income, and then talk about the lost time.
Of course, you don't have to pay for it. Only when you hit someone and make the injured person unable to work normally, you need to compensate for the lost time.