I Was Once the God Emperor of All Realms

Introduction: My name is Qin Ming. I was once the God Emperor of all realms and controlled countless planes. Now I am a happy hawker. But why are there only four countries left in my world? The protagonist's planet is called Ancestral Star, and is governed by four empires, namely the Yanhuang Empire, the Polar Bear Empire, the Black Gold Empire, and the Atlantis Empire. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.