I Became a Student at the Transcension Academy - Chapter 308

Otaku Lin Fei crossed over to a new world…

Rare and exotic medicinal pellets? I eat them like snacks…

Powerful martial art secret instruction manuals? I can sell them like newspaper bundles…

What..You’re an absolute genius? I wreck geniuses like you for a living…

Why am I so powerful?

It’s because I have leveling system version 1.0!

- Description from Novelupdates

** A Light Novel featuring a weak protagonist tasked with the impossible mission of saving a Virtual Reality world that has moved on without him. This post-apocalyptic sci-fi is brimming with drama, conspiracies, and action. **As the Santa María spaceship travels the galaxy in search of a new home for humanity, all passengers must remain in cryosleep and log into The Novus, a Virtual Reality MMORPG designed to train the younger generation in building a civilized society.Not only is this place a utopia, but it’s also a fresh start for seventeen-year-olds Alan and Astrid, who have just started dating.“Life in The Novus will be awesome with you by my side!”But an emergency pulls Alan out of the system—a catastrophe that endangers the lives of the Santa María's population and their mission.What will he find when he returns?Three years have passed. Astrid has become one of the strongest warriors, and Alan... is now the weakest User in the virtual world.

Transmigrating into the novel, [The Emperor of Luck] Gu Xia received the despair villain system and became a small villain who is destined to be face slapped by the protagonist then eventually killed.

Having been through the plot thousands of times and being failed by the system every time, he finally snapped.

“System! What did I do wrong this time!?”

[Host, please calm down... There has been an error in the world that I have no control over. As an apology I can grant you extra rewards once you complete the plot!]

Gritting his teeth and having bloodshot red eyes Gu Xia finally had enough.

[I quit being the villain! Fuck the plot, fuck the heroine's, fuck the protagonist, fuck everyone, I just want to live my life without being face slapped! I QUIT!]

Unknowing to him all of the heroines could now hear his inner voice…

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates