The First World I Traveled Through Was S-Level Difficulty!

Zhang Chenchen, who was supposed to start in the D-level world and gradually upgrade his skills, due to a system error, directly entered the S-level difficulty world at the beginning. Without any skills, what should he do when facing the legendary demon? The devil turned him into a monster with just one look! Now that the full-level hero has fallen, let me seal the demon! After passing by luck, he thought he could finally level up like everyone else, but Zhang Chenchen discovered that the demon began to hunt him across the world! The fog was lifted bit by bit, and Zhang Chenchen gradually discovered that everything he experienced seemed to have been planned for a long time. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.