Lord of the Eight Realms

I am the Lord of the Eight Realms, who am I afraid of? Are you laughing at me for being a loser? I secretly have the strongest physique, and I can show off and slap the girl in the face. It feels so good! Do you want to poison me? Dantian specializes in swallowing poison. Swallow it to me. The poison is like a tonic. It feels so good! Am I possessed? What I swallowed was a magical medicine, but what I spit out was an elixir. Can anyone tell me what's going on? Hey! That's not right! Others' Condensation Realm only derives one realm, but I have eight. What's going on? But that's fine, I'll use the more to bully the less, and quietly kill you!