The Evil God's Apocalypse: the Whole of Teyvat Stands Behind Me

In the wasteland of the apocalypse, evil gods are in power. Lin Che came through time travel, bringing with her a Paimon, a card drawing system, and a list of gods from Teyvat. The task is to survive. The chips are the six main gods. The price is—no one seems to have mentioned the price to him yet. A cool post-apocalyptic novel, not a virgin, not brainless, a god-fighting style, multiple female protagonists, fan fiction