Ok so i figured it out. Before i began i crawled under the house and took a quick look at what waited on me. I didnt have a good light. From a distance i saw a copper cable and mistook it for another ground wire and it confused me. I got it now. Well, im still gettin it lol.

Whole dining room sub floor and a wall had to be removed and im using this easy access to update my plumbing. Thanks for the help yall!