It was a world where humans and beasts were confused. After tens of thousands of years of evolution, beasts had more powerful abilities than humans. The fully evolved orcs have more powerful abilities and better appearance than humans. As the orc group gradually grows, the orcs are no longer content to live in a corner. They unite to compete with humans and quickly defeat the human allies.
In 3012, humans and orcs formally formed an alliance, known in history as the Pact of Subversion. The story begins here
Li Chen and Chen He share the same humanities and enclose their own cuteness, but don't disturb the real people.