Urban Prehistoric: Start Preparing for the Heavenly Exam!

City+cyberpunk+prehistoric? Oil has turned into spiritual stones, electronic products have turned into magic weapons, electricity has turned into spiritual energy... Under the neon lights, demons lurk carefully. In the underground city, the Wu clan is hiding. The ancient gods and demons who were exiled in the desert are hiding under the yellow sand. A great catastrophe of conferring gods slowly begins! Yang Lin came through time travel, and his ambitions were not big. He wanted to become a saint first, and then go to heaven to be a security guard.