MTL - I Wield a Sword at Hogwarts - Chapter 197

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

For saving his girlfriend, Feng Shan was convicted of excessive self-defense and served a seven-year sentence.After his release from prison, he unexpectedly inherits an overseas estate, becoming a landlord in the Alaskan Arctic Circle.By day, he hunts, eats meat, and drinks a little wine; at night, he watches the aurora, grows vegetables in the world of ice and snow, and for fun, shows off some Witchcraft to the natives to blow their minds.Creating his own paradise within the Arctic Circle.

Sequel of Allison, taking place about 17 years after the original series.

Progression, magical cards, weak to strong, card reforging!The young, sickly Irwin has seen nothing but bad luck in his short life. When his brother finally returns with a magical card for him, his luck is about to change. But will it change for the better? Irwin is sent off together with another group of youths to placate a group of sorcerers. With just a weird utility card granted by his brother, he can only pray to stay alive long enough.[Has been updated with the rewrite of the first 27 chapters]This is a Card gathering story! Crafting is initially not the main focus, but as the story progresses, it becomes more and more important to the MC.Release schedule: [Fri/Sun] Roughly 22:00I am still a non-native English speaker (hard to change), so even with the edits and rewrites, you might find some oddities. Let me know, and I'll fix them right up.