It Doesn't Matter If Monsters Invade, I Will Take Action

A young man in the city with a rough destiny, an extraordinary road to becoming a king. Xiao Yi, who was at a crossroads in life, accidentally opened a door to the ancient world with the intervention of various organizations. Mysterious monsters, unknown life experiences, shocking plans to destroy the world, events far beyond imagination allow proud humans to regain their identity as slaves, and Xiao Yi will eventually be reborn from the ashes after a struggle and find his mission. Is he evil? The savior of mankind or the new emperor of the devil?