Small, few. Soft, weak. When you see less, you say it is bright, when you keep it weak, you say it is strong; the less you see, the brighter it is, and the weaker you keep it, the stronger it is.

"Seeing the small means being bright. Keeping the soft means being strong." It means being able to see extremely small things clearly, which is naturally the appearance of bright eyes; being able to stick to the soft and full of resilience, and express Having an irreversible momentum is called strong.