Dad, Don’t Panic! I’ll Speedrun the High-Martial World and Come Find You!

A high-martial world, invaded by alien beasts, with humanity on the decline! His father, a soldier, fought bloody battles on the front lines and went missing. When everyone else believed his father was dead, Ye Qiu held firm to the hope that as long as no body had been found, there was still a chance he was alive. Just then, a black bone appeared inside him and began cultivating on its own, feeding its power back into him. It was as if he cultivated every moment of every day. "Ye Qiu, you weren't this strong yesterday. Did you stay up all night secretly cultivating?" "Sorry, I'm cultivating every second of every minute, even when I'm asleep or breathing..." "What the heck? Is this what it means to win without even trying?" "While you're all still cultivating hard, I've already speedrun my way to the peak of martial arts!" When he learns that his father is in danger, Ye Qiu descends from the heavens! "Dad, don't panic. Your son has already speedrun his way to the peak of martial arts!"