Don't Get in the Way of Me Killing Monsters and Eliminating Aliens

You said you are a tree demon who has been cultivating for thousands of years? So what's going on! First resist a few of my heavy firepowers. If you resist, it will be fine. I still have teammates! If it's okay to resist, then I'll start drawing my sword! And that weird guy from your dimension, take a stab at me too! Weird monsters are rampant, and human beings have various abilities, or the ancient martial arts inheritance of their families.