All things have spirits, and Tao and Dharma coexist with each other. Humans are called primates, and animals and plants can also become spirits by absorbing and operating spiritual energy. We call them monsters. The cultivation of demons is more difficult than that of humans. There are many tribulations, emotions, six desires, greed, anger and delusion that hinder their attainment. Some demons choose to renounce love and attain enlightenment; while some demons are unable to leave the prosperous human world and renounce their demon spirits just for the sake of love. Ps: This is a story about the cultivation of various demons, some of which are happy and some sad. If you like it, please join in. If you don't like it, don't comment. I'm a newbie, please give me some advice. Don't be fooled by the title.