Gray fog spreads from the far north and covers the earth, turning 30% of the world's land into dead areas.
Thermal weapons are ineffective, martial arts are revived, and martial arts schools are popping up.
Yang Song is the most inconspicuous handyman at Yiyang Martial Arts Hall.
With his left hand weak and his martial arts not yet developed, everyone in the hall could step on him. The only person who is kind to him is Yuan Xiaoqing, the daughter of the museum owner.
But he didn't even have the courage to look at her.
In three days, he had to raise 50,000 yuan.
Otherwise, if the Qing Dynasty retreats, Grandpa will lose his leg and have nothing.
Until that day, he walked out of the martial arts gym and entered a dark place...
