The Male Lead Keeps Thinking I'm a Woman Disguised as a Man

Ye Qin transmigrated here. He has had a carefree life since childhood, and can even cultivate immortality. He has no shortage of resources, so things could hardly be more perfect.

But he has one problem: his older sister, Ye Xinlan, is the number one beauty in the cultivation world, a celebrated senior sister and the dream girl of countless senior and junior brothers, as well as some of the senior and junior sisters.

As for him, hardly anyone knows who he is, because his sister has protected him too well and never lets him show his face.

So, the very first time he went out, people mistook him for his sister in disguise as a man.

Ummm...

Protagonist, could you stop taking me along when you enter dungeons? I'm a boy, okay? (horrified face)! If you get drugged, I can't help you!

Protagonist: I don't believe you!

Wait?

Maybe a guy isn't so bad after all?

Sister: Draw your blade! Anyone who dares to steal my little brother will die!

Theme: Happiness