Invincible in the Two-Dimensional World

God has no moon and crow, Ben is a system elf with a "only" rule system. In the long process of finding a qualified host, the mind was born, The system rules are disordered and become the sole master of the system. Crow said: Buy buy buy! It doesn't cost any money anyway! Task? Thinking too much. This is the story of a crow wreaking havoc in the two-dimensional world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.