When a minor traffic accident occurs on an urban road resulting ONLY in minor property damage with no casualties and the vehicle is drivable, what should the parties do?

1. Leave the vehicles stationary in the middle of the road and argue fault for three hours
2. Photograph the scene, vehicle positions, and license plates from multiple angles, and immediately move the vehicles to a location that does not obstruct traffic for self-settlement or insurance processing (拍照后迅速撤离现场)
3. Abandon the vehicles and walk home
4. Wait for criminal investigation teams before moving