I Started as an Old Man and the Protagonist Wanted to Kill Me.

I, Chen Mo, woke up and became the grandfather in the ring. It started with a standard loser flow, just waiting for me to "Jie Jie Jie". The result... Wait? Can I hear the voice of this good-for-nothing host? [Oh, the remnant soul of the old immortal, when I drain you dry, I will refine you into my tonic! The smile on my face froze instantly. Want to use me as a stepping stone? Want to use me as an experience pack? OK! Come on, little one, practice this "Burning Heaven Divine Art" first. What? You ask me why there are more than 300 backdoors and traps in the exercise? Don't ask, it's just for your own good! Just wait, my good hosts, let's see who is the final winner!