Xuanhuan: I Have a Universal Store

Stories About the Protagonist Opening a Shop in Another World, Any Kind of Shop

Preferably completed, or at least really long. No abandoned stories, please.

The Protagonist Owns a Shop Where They're Invincible, and Has a System

Looking for books similar to Soul Ring Supplier in Douluo.

Otherworldly Merchant Who Only Cares About Money, Minds His Own Business, and Has No Female Lead

Something like The Strongest Shopkeeper in History.

Business Is Business: I'm a Big Shot in the Business World

Looking for something similar to Cheap Knockoff Phone? I'll Respond by Releasing an All-Screen Smartphone!

An Invincible Shopkeeper Who Can Sell Anything

The Protagonist Owns a Shop Outside the Six Realms Where Anything Can Be Traded

This shop lies beyond the six realms, and every kind of being in the world can come trade there. You can exchange things for money, power, time, and more. As long as you can pay the price, you can get whatever you want. It's similar to "Night Watchman".

Wild Premises or Fantasy

Looking for books similar to The Monsters I Created! I want something imaginative, with fresh worldbuilding and no romance.

A Merchant Cares Only About Money, Not People: Utterly Profit-Driven and Never Helps Others for Nothing

Xuanhuan Novels About Auction Houses and Shops

Any stories about running an auction house or a shop that serves all the worlds?

Looking for Recommendations, Any Genre

Novels About System Shops

The protagonist runs a general store and makes money with the help of a System. It sells all kinds of military weapons with advanced technology, food, and so on. I only remember that he has a pet named Xiao Jin, and every time the System upgrades, the store's appearance automatically upgrades too!!! If anyone knows the title, please reply. It's urgent!!

Any Experts Have Good Reads to Recommend? Any Genre Is Fine

Looking for books similar to "BOSS Is Logging Into the Players' Forum".