Is it correct to immediately turn on the right turn signal after overtaking?

[River]

It is incorrect to immediately turn on the right turn signal and return to the original lane after overtaking. The reasons are as follows: 1. Correct overtaking method: Before overtaking, turn on the left turn signal, switch between high and low beams or honk the horn, then overtake from the left side of the vehicle in front. After maintaining a safe distance, turn on the right turn signal and return to the original lane. 2. Legal provisions: According to Article 47 of the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China," when a motor vehicle overtakes, it should turn on the left turn signal in advance, switch between high and low beams or honk the horn. On roads without a center line or with only one motor vehicle lane in the same direction, if the vehicle in front receives an overtaking signal from the vehicle behind, it should reduce speed and move to the right to give way when conditions permit. The vehicle behind should overtake from the left side of the vehicle in front after confirming a sufficient safe distance, and after maintaining the necessary safe distance from the overtaken vehicle, turn on the right turn signal and return to the original lane.