[A crossover of martial arts stories, with a chaotic timeline and an entirely made-up setting]
After graduating, Su Wanwan inherited her family's general store.
But just after turning it into a convenience store, she was bound to a System.
The System was low-level, though, and could only connect its back door to worlds derived from novels.
So during the day, Su Wanwan opened her shop for just two or three hours, much to the bewilderment of the townspeople.
At night, she wandered the streets of ancient times and served plenty of customers from the past.
As she sold more and more goods, she accumulated more and more points.
Ordinary girl Su Wanwan relied on items bought from the shop to become a martial arts master, and even brought a Sword God home with her.
[One-on-one romance, male lead is the Sword God]
Theme: The customer is always right.
Very nice, please update!
It's actually a trap!!!
The author will update soon
Renew! Update, ball ball
There are so many ideas in my brain, I want to see them all (??_??)
I like it very much, please update it, thank you
Updated? Dear author, will this article be updated regularly?
You can buy some silver jewelry in modern times and exchange it for money in ancient times!
It looks good, but there are too few. Please update it a lot.
Nice, but too little