The idle game leads to another world

Description

Video games are ubiquitous in today’s daily life.
It is found in mobile phones, computers, consoles and other hardware.
Some games sparkle with magic, some use swords to enjoy the world, and some games blast starships with giant cannons.
Protagonists with different personalities create stories one after another in their respective game backgrounds.
So, if there is an idle game connected to reality, what will happen to the protagonists?
"I'm not the protagonist, I'm just a plug-in for the protagonist."
The ancient demon king god, the heaven-holding immortal, the miracle-creating machine and the divine crystal, Li Chengqi said so.