Legend refers to the vague state of heaven and earth before Pangu created the world.

Describe ignorance

Confusion (often used to swear)

Synonym: hazy.

Antonym: clear and clear

Make sentences:

Childhood is like a mystery, chaos, immaturity and curiosity.

The withered grass and fallen leaves are flying all over the sky, and the yellow dust is misty and chaotic.

Putting a small piece of alum into chaotic water, we found that the water soon clarified.

Blurred light can pass through it. It was almost chaos.

Legend has it that at first the earth was in chaos.