“A long long time ago when sky and earth were still one and everything was in chaos sleeps a giant named Pan Gu, and he has slept there for 10 million years.
One day, Pan Gu suddenly woke up. He sees that it is all dark around him, so he picks up a huge axe and swung towards the darkness, and with a loud bang, he divided land and the sky. But Pan Gu was fearful that they are going to stick together again, so everyday he keeps his head up towards the sky and face against the land to make sure that they stay apart. After countless amount of time when the sky and land finally stuck to its shape, PanGu is so exhausted that he fell and died of exhaustion.
Since then, his breath turned into the wind and cloud of the four seasons; his voice turned into the sound of rolling thunder and his eyes turned into the sun and the moon and his limbs turned into the four directions, where his skins turned into land, and his blood turned into running river.”
CM learned this as a child, growing up in China. It’s similar to the Greek myth of the titans. It’s a creation myth, with his body turning into different parts and explaining why they came to be. This includes the seasons and weather and the directions of the earth.