英语longlongago开头的小故事

Long long ago there was a bad king.All of his people hated him.
One hot day he was taking a walk along a river when he decided to have a swim in it.He was a good swimmer,but while he was in the river,he suddenly felt ill,and was nearly die.At that time two farmers were working in the field nearby,they came over,jumped into the river,and he was saved.They didn't know who he was until they pulled him out of the water.
The king was happy.He said to the two farmers,"Ask for anything,and I'll give it to you.I'm the richest in the world.And today you have saved my life."
"Don't tell anybody that we have saved you."