Bound to the Chosen One, I'll Slack My Way to Emperor

Su Yunfeng wakes up in a fantasy world—rescued by a breathtaking beauty who immediately tries to silence him permanently. Salvation comes in the form of the Fate Return System: bind with destined heroines, reap explosive cultivation rewards without lifting a finger. Years pass. His senior sisters, sworn to protect their precious junior brother, are left speechless when he casually ascends to Emperor while lounging in a rocking chair. "Cultivation? That's what I have senior sisters for. I'm just here to relax."