Invasion of mysterious creatures that feed on human 'consciousness waves'
Humans call it ether
In order to fight against the ether, the human government decided to take risks
Use magic to defeat magic
They regarded all mankind as food and implemented a secret plan code-named "Octavian"
Thus creating the strongest etheric creature
Because of a failed experience, humans have to be more cautious
He even named this etheric creature——Jiang Conglu
Purpose: identity anxiety