My Wife Is My Sister

I have my sister, and I have everything, a sister-controlled journey of cultivating demons. Luo Tianyu: "Can a demon cultivator like my sister? I heard that cultivating an immortal requires cutting off the seven emotions and six desires." Demon God: "Cut off the seven emotions and six desires? Are you kidding? Picking up girls and doing bad things, killing people is the way to upgrade." A generation of demon gods has fallen, let's see how Luo Tianyu achieves the era of demon gods. The Emperor of Heaven is not a fucking good thingノ=Д=ノ┻━┻ This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.