I Practiced Martial Arts in the Era of Gray Fog

Traveling to a dangerous world shrouded in gray fog, where martial arts and deceitful ways coexist, Gu Lou just wants to practice in a low-key manner relying on his infinitely growing [Shadow Clone]. The shadow is his shield, tempered day and night in the dark place where no one knows, and reflects back on himself; The shadow is his sword, which can detect the enemy's traces and eradicate threats silently. He originally wanted to practice martial arts with peace of mind and live a peaceful life guarding his own piece of land. However, there are always evil people who bully the people he cherishes, and there are always weird people who want to drag him into the abyss. When trouble ensues, the conspiracy emerges... Gu Lou sighed: "I just want to practice martial arts in peace, you have to force me?" The next moment, endless shadows spread out from under his feet, turning into power and fear that enveloped the world.