The Story of Hok Lee and the Dwarfs
Hok Lee consented on condition that he swore to keep the secret. He did so, and Hok Lee told him of the dwarfs and their dances.
The neighbour went off, carefully obeyed Hok Lee's directions, and was duly cured by the dwarfs. Then another and another came to Hok Lee to beg his secret, and from each he extracted a vow of secrecy and a large sum of money. This went on for some years, so that at length Hok Lee became a very wealthy man, and ended his days in peace and prosperity.