How many points are deducted for reversing at a highway entrance?

[SanCaroline]

Reversing at a highway entrance will result in a fine of 200 yuan and a full deduction of 12 points at once. 5 types of violations that deduct 12 points: Reversing, driving in the opposite direction, or making a U-turn across the central divider on a highway; speeding more than 50% above the limit; drunk driving; fleeing the scene of an accident without constituting a crime; failing to display, forging, altering, improperly installing, or deliberately obscuring or damaging license plates. 4 types of violations that deduct 6 points: Continuing to drive with a suspended license; occupying the emergency lane during traffic congestion; failing to yield to school buses as required; running a red light.