Tree of Aeons - Interlude – Soul Realm

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

Miss Su had lived a sheltered life focused on learning the three obediences and four virtues since she was young. Before she could marry, she was killed by the autumn rain. Reborn as a peasant girl in the 1980s, Su Danhong became a wife and also unexpectedly got a spiritual spring! She didn’t expect that her previous life’s embroidery skills were master level embroidery skills in this life? The master was not a master. Miss Su didn’t care. What she cared about was that she could use these skills to make money and not worry about clothes and food. Growing precious flowers and plants, embroidering beautiful mountains and rivers, and enjoying the simple life.This is the story of an ancient girl from a noble family who went through rebirth to the 1980s where she farmed and gave birth.

[Simulation shall commence.]On this fateful day, the world was stunned by the appearance of ancient animals that were supposed to have gone extinct for millions of years. Huge sinkholes appeared in every corner of the world, becoming a tunnel for the ancient animals to emerge to the surface.Humans have found an answer to one of the biggest mysteries in human history. Hollow Earth is real. Here, humans will wrest their lives to explore this new world that has existed for thousands, if not millions, of years underneath them.Before the start of his exploration, Clovis came across a place called ‘Another World Mall.’Dwarven Sword, Magical Elven Clothes, or Giant Race Toy? Everything can be found in this ‘Another World Mall.’As an aspiring Subterranean Explorer, how would he utilize this ‘Another World Mall’ to become the greatest explorer of all time and find the truth about the simulation?

Mu Jingzhe transmigrates into a book filled with sweet, doting love to become the useless supporting character who serves as a foil to the female lead. She also becomes the stepmom of five kids to her recently deceased husband.