Imagine we have a super duper hole digger that can endure the heat of molten rock bellow earth crust.... Then we can dig all the way through our flat earth without any obstacles....
The question is... What will we find?
On fake round earth theory, on easy way, if we dig all the way through earth.... Will will ended on the other side of earth, since the earth was round....
But we already know that earth is not round, earth was flat.....
So, what will we find if we did that?
I just imagine about DE Theory, when we did this... Will we reach the downside of the plate? What kind place is that? is it the same place like the upside earth we living on?