Containing All Realms: My Scrap Station Connects the Heavens

I inherited the largest crack in the world in the world, and alien garbage pours out every day. Until I picked up a directory, it said that it could contain all things at the cost of my life. The Ice Demon God wants my memory, the Red Demonic Pot wants to assimilate my body... And all of these are actually the first bricks of my great-grandfather's "Civilization Ark Plan".