Double Life in the Courtyard: He Yuzhu's Parallel World Empire

When He Yuzhu stumbles upon a mysterious jade pendant, his mundane life shatters—he can now traverse between two parallel worlds at will. Armed with knowledge from both dimensions, he builds a trading empire, exploiting price gaps and rare goods to amass wealth beyond imagination. But riches aren't enough: back in the quadrangle courtyard, scheming neighbors who once mocked him now face his calculated revenge. Watch as this once-ordinary man transforms into an untouchable force, teaching every backstabbing 'beast' a lesson they'll never forget. Pure wish-fulfillment with zero brakes.