What does sunrise mean?

When the sun rises in the east, under the sunlight, the scenery in the morning is faint, and when the sun sets slowly in the west, the sunset is red again. According to relevant information, the sunrise and sunset red in the east means that when the sun rises in the east, the scenery in the morning looks dim under the sunlight, and when the sun sets slowly in the west, the sunset glow is red. Sunset red means: the sun still rises and sets.