I, the Master of Time

(Huge world view + strange abilities + various magical creatures) (The male protagonist has a high IQ, and his killing power is definitely not that of a virgin. The single female protagonist is a slow-burning novel. It is recommended to add it to the bookshelf and read it slowly. There will be more exciting things later) Start traveling through Goldfinger? Am I invincible because I control time? What? Are you saying I'm not human? Am I a snow beast? Impossible! Absolutely impossible! Shall I wipe it? Can he really transform into a white bear? What is this? Druid? This apocalypse doesn't seem too serious...