Romance Simulator: Senior Sister, Please Stop Being So Overpowered!

Stuck as a lowly handyman disciple with an impossibly talented—and impossibly difficult—senior sister, Gao Yang's cultivation life is anything but peaceful. Just when her antics push him to his limit, he awakens the Marriage Simulation System. Now he can run relationship simulations, earn points, and claim incredible rewards. But as he explores different romantic futures, one question haunts him: can he survive a senior sister who defies heaven itself?