Will points be deducted for changing lanes on a dotted line without using the turn signal?

[Theodore]

Failure to use lights as required will result in a fine of 20-200 RMB and 1 point deducted from the driver's license. Below are specific instructions on the proper use of turn signals: 1. Turn on the left turn signal: When turning left, changing lanes to the left, preparing to overtake, leaving a parking spot, or making a U-turn, the left turn signal should be activated in advance; "When overtaking, the left turn signal should be activated in advance, and the high and low beams should be alternated or the horn should be sounded. 2. Turn on the right turn signal: When turning right, changing lanes to the right, returning to the original lane after overtaking, or parking by the roadside, the right turn signal should be activated in advance.