The imperial power is supreme, and the power makes people addicted to it. Under the imperial power, we are walking on thin ice, just like birds in a cage. Although we have wings, we are not allowed to fly freely. We are all bound by an invisible cage. This is the first work of a newcomer. I hope you all like it. I will try my best to tell every story well! The story is purely fictitious and any similarity is purely coincidental.