Although the broken world was repaired by Nuwa, it could not be completely restored to its original appearance. It is said that from then on, the sky in the northwest began to tilt slightly, so the sun, moon, and stars unconsciously ran that way and fell towards the tilted western sky; the earth in the southeast sank into a huge deep pit, so The water in the big rivers and rivers also involuntarily flows toward the southeast. When the water flows there continuously, it becomes an ocean.

Therefore, people have this question: If water from rivers and rivers pours into the ocean every day, won’t the ocean ever be full? What should we do if it fills up and the water overflows? Isn’t humanity about to suffer again?

Please don’t worry. It is said that on the east side of the Bohai Sea, hundreds of millions of miles away, there is a large ravine with an unpredictable depth, called "Guixu". The water in the ocean of hundreds of rivers leads to that flow. The water in Guixu always maintains its normal state, neither increasing nor decreasing.

In Guixu, there are five sacred mountains, namely Daiyu, Yuanqiao, Fanghu, Yingzhou and Penglai. Each sacred mountain is 30,000 miles high, and the square garden is also 30,000 miles high. The distance between mountains is 70,000 miles. There is a palace made of gold on the mountain, and the railings are made of white jade. All the birds and animals on it are white. This is the peaceful home of the gods. There are trees growing with pearls and jade everywhere. These trees also bloom and bear fruit. The fruits they bear are jade and pearls, which taste very sweet. If you eat them, you will live forever. The immortals all wore pure white clothes and had small wings on their backs. Above the sea, in the high blue sky, these little immortals fly freely like birds, traveling between the five sacred mountains to visit their relatives and friends. The life of the immortals is free, happy and happy.

In a happy life, there is only one bad thing. These five sacred mountains are floating in the sea. There are no roots below. When encountering wind and waves, they will drift indefinitely. This is not good for the gods. It is quite inconvenient for them to communicate with each other.

With such difficulties solved, they sent representatives to complain to the Emperor of Heaven.

The Emperor of Heaven knew this reason and was worried that these sacred mountains would drift to the horizon and the gods would have no home to live in. So he ordered Poseidon Yuqiang to send three giant turtles to carry the five sacred mountains on their backs. One is carrying it, and the other two are waiting below. They exchange it every 60,000 years and take turns carrying it.

In this way, the sacred mountain was stabilized, and the gods living on the mountain lived happily and peacefully for many years.

Unexpectedly, one year, a giant from the Long Bo Kingdom came here and caused great trouble unintentionally.

He had nothing to do and felt a little bored. He took a fishing rod and went fishing in the ocean. After walking only a few steps, he had visited all these sacred mountains. He raised his fishing rod and caught six big turtles one after another. He didn't care about anything else, he carried these turtles on his back and went home. Unfortunately, the two sacred mountains Daiyu and Yuanqiao drifted to the North Pole and sank in the sea.

The gods living on these two sacred mountains hurriedly moved, carrying boxes and tents and being hung up in the sky