Versatile Mage: Time Travel to Become an Official Fish?

On the verge of death, if a god allowed you to live another life, would you do it? The protagonist is willing! Reborn into the world of a full-time mage and became Mu Ningxue's little follower, Guanyu! Guan Yu: How should I live in this life? Follow the footsteps of the protagonist of the original world and uncover the world step by step. The roof of the world, Bermuda, and the origin of the deep-sea emperor... I've been to this world before! I've experienced it! No regrets! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.