They are all short stories, there is no definition, some are ancient and some are modern, you can read them at will to pass the time.
Other novels: The time traveler is at the end of the world
http://www. Jjwxc. Net/onebook. Php? Novelid=1340183
Psychic, a different ghost story
http://www. Jjwxc. Net/onebook. Php? Novelid=1360411
Intention: