Fantasy: I Can Change Gender

Huang Ran traveled to the world of immortality and had been doing nothing, but one day he activated the system and the yin and yang body. It was supposed to be a double blessing, but unexpectedly, the system and constitution seemed to be a little crooked? The yin and yang body can absorb all attribute spiritual energy and transform it into yin and yang spiritual energy. The cultivation is much faster than other spiritual energy with only one or two attributes. But can this physique change gender? The system also releases tasks for me to do mischief everywhere? I wanted to refuse, but I have red dot obsessive-compulsive disorder. Since then, there has been a mediocre cultivation genius in the world of immortality, and there is also a fairy who makes mischief everywhere? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.