The Carefree Nine Realms

This is the fourth year Chi Chujin has spent in Daojiu World. Over these four years, he has come to understand this place called Daojiu World.

Daojiu World is a place that, every four years, pulls in people from their original worlds who have visited the escape room called He Tang and completed a solo mission. Those brought here are sent into different instances.

In each instance, all they have to do is survive until the end. Occasionally, missions are issued during an instance, and completing them brings corresponding rewards. These rewards can be exchanged for various vouchers to use in later instances.

Those who survive to the end are sent back to their original worlds. The unfortunate ones who die remain in the instance they failed, taking on the role of an NPC. Only after all the transmigrators in that round have returned to their original worlds can their memories be wiped and they continue through another four years of instances, until they survive.

Thinking back, his first arrival went something like this:

In his third year of college, Xu Jie'an, a chemistry student, was invited by a younger female student to a cafe called Zanghua near Wuhan University, where she wanted to have a tarot reading about her love life. (There is no cafe called Zanghua at Wuhan University. It is entirely fictional.) Unfortunately, a cafe employee had turned over the sign at table 9, where Chi Chujin was sitting, making it look like the sign for table 6, the one the two of them had booked. That was how the two became connected.

Even more unfortunately, Xu Jie'an and Chi Chujin had both been invited to the same two-person escape room. With no other choice, they put their "deep grudge" aside and solved the puzzles together. When they opened the final door and stepped out, they felt as though they were inside a dimensional barrier.

When they woke up again, they discovered they had transmigrated to a place called Daojiu World...

(All instances are entirely fictional!!! Do not imitate anything in real life!!! Contains graphic violence!!! If you feel uncomfortable, drop the story at any time!!! Entirely fictional!!! Entirely fictional!!! Entirely fictional!!! Important things must be said three times.)

Theme: Try to complete your missions properly and become a wage slave at the earliest opportunity