Black is unwilling to allow any trace of white to invade her territory.
Until one day, black said to white: "I love you forever..."
Although she didn't accept it on the surface, her weak heart had already been melted by the white infatuation.
She understands that there cannot be a trace of white in a black world.
Otherwise, everything will be blurred.
In a white world, there cannot be a trace of black.
Otherwise, no matter how bright it is, there will be no darkness to set it off.
After all, such light always seems lonely.