The Taoist ancestor is Cthulhu

"The Way can be understood, and surname can be named, but not ordinary.
Without a name, it's the beginning of heaven and earth. With a name, it's the mother of all things.
Well, there might be another 'name,' called the Black Goat of the Woods with a Thousand Young, hehe..."
"I've achieved enlightenment! I've achieved enlightenment!
HAHAHAHAHA!!!"
Watching his fellow Daoist whose skull has split open, the ribcage torn, growing wings of flesh, and flying into the sky,
Li Fan, with lingering fear, stops his sermon for the day.
"Sigh, I can't just blabber about the Daoist skill anymore, I've driven another one mad..."