The red light in a dream represents a small obstacle in progress.
A red light appearing in a dream is a sign of excessive worry in the dreamer's heart.
Dreaming of a red light means that the dreamer's plan will not be very smooth and will encounter minor troubles.
Dreaming of running a red light is to remind the dreamer not to be hotheaded and emotionally impulsive when doing things.

(Editor in charge：gods)