The clouds are gray and hazy.
1. Yun Hui: The name "Yun Hui" is because the gray cat's coat color is similar to the clouds in the sky, giving people a peaceful and soft feeling.
2. Mist: The name "Mist" is also related to the color of the gray cat's coat, giving people a hazy and mysterious atmosphere, and also represents the light fog in the morning or dusk.