Sorry, I'm a cultivator.

Li Xingzhou was tricked by his sister's "great luck"—in order to sever ties between him and his beloved family and friends.
Eighteen years later, Li Xingzhou finally returned to his familiar hometown—a place of spiritual revival and a century of change.
Good news: My sister is alive and well.
Bad news: I could die at any moment.
Good news: Collecting all the Heavenly Cups will save her.
Bad news: There is already a potential emperor in my hometown.
Good news: I'm strong!
Bad news: Some bad woman is lusting after me.
"Those wild women outside are wicked; you must be careful and watch out. Unlike me, your older sister, I only know how to cherish you~"
"It's okay, it's all my older sisters who care about me."
……
"Little brother, may I taste your blood?"
"Yes, that's possible, but after-sales service is not included."
……
"Do you want the system? I'll send you a beautiful white-haired, red-eyed girl~"
"Sorry, I'm into white-haired, blue-eyed people."
……
Do you prefer the older sister or the younger sister?
"I like sisters."
……
"You opened it?"
"I've never turned it off!"
……
Then, Li Xingzhou, who was already quite cautious, discovered: I am really strong!
A chaotic scene? A machete-wielding style?
Sorry, I cultivate immortality!
I'm already this strong, how can I not do as I please?