Great Yu controls the flood ( 大禹治水)
Based on a Chinese mythology about Yu the Great (大禹 ), the legendary founder of the Xia Dynasty who is best remembered for teaching the people techniques to tame rivers and lakes during an epic flood occurred in an event generally known as Great Yu controls the flood.
Based on the story about a man who happened to be washed up to the land of tiny after his boat sank.
Based on a Japanese legend about a fisherman who rescues a turtle and is rewarded for this with a visit to the palace of the Dragon God, under the sea. He stays there for three days and, upon his return to his village, finds himself 300 years in the future.