In fact, this Serpent Maiden was not just an ordinary Snake Demon; she was a First Level Spirit Beast named Thousand Illusion Snake, which means capable of a myriad of transformations.
Spirit Beasts and Cultivators alike understand the Method of Cultivation, which allows them to enhance their Spiritual Power Cultivation by practicing it.
The Thousand Illusion Snake also knew how to cultivate, and as its Cultivation Base improved, it could transform into various human forms. For instance, it could become a beauty, or an old lady, a child, or even a burly man.
However, this particular Thousand Illusion Snake's Cultivation Base was not high; it could only become a beauty and was unable to fully transform its entire body, only the upper half. Hence, it could only present itself in the form of a woman with the tail of a snake.
