Long Live the Invincible Emperor

A top student from the twenty-first century transmigrates to ancient times and becomes emperor. He doesn't even get the chance to ask his beloved consort to check his homework before everything goes wrong from the start: His throne is a figurehead, the regent holds all the power, the treasury is empty, and every righteous fighter in the martial world wants his head. Qin Mu is speechless. Every piece of bad luck has landed on him. For the sake of his fairy-like sister, for his own survival, and for a little enjoyment, he'll just have to kill everyone here first!