In the world, good things happen every minute, and bad things do too in similar intervals. Good and evil are in people's minds. They are defined by intention good or evil, heaven or hell.
Lu Jia'er had tried to be ignorant and not get into others' business so as to avoid trouble, but she was not cold-blooded enough to stand by unconcerned.
Lu Jia'er was a bit embarrassed at the improper scene in the car. But it was too bold. Even if this place could not be monitored, wouldn't they worry that it might be recorded by the dash cams in other vehicles?
Lu Jia'er walked over and knocked on a window.
The man and womon in the car let go of each other and tidied up their clothes on hearing the knock on the window. The scene was similar to that where a naughty boy throws stones into the water, and gulls in the lake fly away.
The man quickly came out of the car, glanced at Lu Jia'er, and hurried away, while the woman was still in the car.