I'm Lü Bu's Brother, but I'm Really Not the Greatest Under Heaven

When he woke up, overworked office drone Lin Feng had become Lu Feng, the hapless younger brother of Lu Bu, the mightiest warrior in the Three Kingdoms. He thought he could cling to the strongest man under heaven and lie flat from then on, but who knew his big brother would turn out to be history's greatest menace to his own sibling!

"Little brother, I've set you up for a fight. Your opponent is Zhang Fei."

"Little brother, I sold your horse to trade for the Red Hare."

"Little brother, Diaochan says you're quite the handsome one..."

Just as Lu Feng finally began thriving in the turbulent times with his "modern sales mindset," an even more shocking truth came to light: the world he'd transmigrated to seemed to be some heavily modified version of "Dynasty Warriors", and he himself was turning into a hidden boss...