Dimensional Descent - Chapter 3258 - 3260: Blood.

In the pursuit of wealth and land, cultivation was actually a very expensive luxury activity. Having unintentionally received the legacy of the legendary cultivator, alchemist, and medical scholar Ge Hong, the simple mountain man Ge Dongxu began to earnestly make money. While most people were still in high school, he had already started to earn money for his alchemy and cultivation as he studied. While most college students were worried about the expenses of having a girlfriend, he had already become a boss. When most college graduates were busy sending out resumes in search of a job, and rich second-generation kids were showing off sports cars in front of beauties, he had already become a super-rich heir, and of course, a supreme medical saint hidden in plain sight.

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

By the time Li Qingran realized she had been transplanted into a book, she had already muddled through seventeen years.Growing up together as childhood sweethearts with the male protagonist Xie Ying’an, their relationship was rather passable.Endowed with the halo of the male lead, Xie Ying’an was like a hacked character from birth: good-looking, from a good family, with good academics...Li Qingran vaguely remembers that she was a female supporting character in the book, whose ending was not good due to constantly making trouble for the female protagonist.Li Qingran shuddered, feeling all too familiar with this plot; getting involved or not could both lead to trouble, so she needed to come up with some strategies to cope...PS: Unrequited love theme, male and female leads are high school students, and they do not engage in early romance.

What would happen, if one day fantasy collides with reality?

- Description from Novelupdates