Whose Immortal Wants to Take the Exam?

The Supreme Being of the Immortal Realm was assassinated by his true love and close friends. His soul was shattered and he was living in the city, hiding in a dilapidated noodle shop. The enemy is already an extraordinary giant crocodile in the world. He comes to eat noodles, but he doesn't know that the fireworks in the bowl are the beginning of his world-destroying reincarnation.