风水与古代小说中的改运主题

相信命运与改变命运是古代作品中常见的主题，在“天人合一”观念支配下，古人自然会想到通过改变外部环境来改变自身的命运，于是风水术便应运而生。随着时代的变迁，风水学在其发展的过程中逐渐加入了祸福感应的理论，使得利用风水能改变命运的观念得以在古代社会中普通流行，进而形成了小说中的风水改运主题。

Geomantic omen and the theme of changing fate in ancient fictions

Believing fate and changing fate is the ordinary theme in ancient writing. In the control of the concept of the integration of human and nature. The idea to change their fates by changing exterior surroundings naturally occured to the ancients. And then, the geomantic omen emerges as the times require. Along with the vicissitudes of the epoch, the geomantic omen gradually has the theory of misfortune and blessing's induction in its development. It makes the geomantic omen popular in ancient society, and then the theme of changing fate in ancient fictions comes into being.