Three Kingdoms: Invincible from the Start, Then Increasingly Cautious

Reborn and transmigrated into the Three Kingdoms, Xie Feng marries a beautiful wife, battles Lü Bu, and becomes Cao Cao's top lackey. But Xie Feng grows more and more cautious, caring only about making money, enjoying himself, and lying flat. Alas, how did the world's fiercest warrior end up like this? Xie Feng keeps his head down and loves to lie flat, while Cao Cao can only weep two tears at the thought...