[God Slayer fan fiction + no female lead + Primordial World + System]
(Some parts may stray from the original, and characters may be out of character. Don't read if that's not your thing.)
Lu Qing is a man from another world, bound to a daily sign-in System.
The System told him he was the chosen one and would send him to the Primordial World to study under a master, prove the Dao, and become a saint.
Lu Qing was thrilled.
Then he opened his eyes and saw a phone, a food delivery app, and countless skyscrapers.
"System, are you telling me the Primordial World has all this stuff?"
The System crashed.
Thirty seconds later, the System replied in a guilty-sounding electronic voice, "Host... well, we transmigrated to the wrong world. This is the world of God Slayer. But the prize pool is still from the Primordial World. Acquired spiritual treasures are equivalent to ordinary forbidden objects here, while innate spiritual treasures are equivalent to supreme divine artifacts. Make do with that."
Lu Qing was speechless.
So his daily routine became: sign in, draw prizes, save up attempts, and complete missions.
Until the Outer Gods descended.
The Four Swords of Immortal Slaying were drawn, and he said to the Outer Gods:
"Within the borders of Great Xia, gods are forbidden to tread."