"If we simply classify them, there are about nine visible light colors that humans can perceive, including red, orange, yellow, green, blue, indigo, violet, darkness and mixed white light."
"Dad, no, black and white cannot be considered as colored light."
"From a physical definition alone, they are indeed not included in the visible spectrum. But psychologically, they have complete color properties. For example, when red is mixed with white, you can get a bright pink. If it is black, it will only be a dull burgundy. So from the perspective of psychology, physiology and even chemistry, black and white are generally compared with them."
"Well, can you include the color of that star? It's so beautiful. It's different from other colors."
He squatted down and looked at the star on his daughter's finger, but he only saw a flickering white light.
"I have looked for many, many books, but none of them mentioned this color. But it is really beautiful, like, like, it is raining marshmallows from the sky, and my mother suddenly woke up and drank the porridge I made with honey!"
"Ah, so sweet."
"Yeah," she nodded vigorously, "It's sweet, sweeter than pink. No light can replace it."
"Then it only belongs to you," Zhang Qingshan looked into his daughter's serious eyes, the rare concentric double-ringed pupils reflected the entire night sky, "The tenth color."
After thousands of years, the seal on human evolution is finally beginning to loosen.
Millions of years ago, when the ocean receded and the land rose, the first fish landed here.