The male protagonist wakes up and finds that he has traveled to the "notorious" "large dating website" Jisanli.
And the reason is just that I found a game booster!
The system promised him that when he reached the full level, he would be released back to his own world.
The result...
One day the system told him that his body in the original world had died.
Next is thinking about the existence of life.
To be or not to be, it is a question.