The Terminally Ill Young Master is the Mad Dog of the Underworld - Chapter 19

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

Lin Chang'an traversed to the Immortal Cultivation Realm and became a lone cultivator who failed to enter an Immortal Sect.After twenty years of arduous cultivation, feeling disheartened and prepared to return to the mundane world to enjoy human wealth, he awakened to the proficiency panel.As long as he diligently learns and practices, his efforts will surely bear fruit.

“Ruan Ruan, don’t think about leaving me.”The cold lips landed on the corner of her eye, and Su Ruan finally realized she had truly been reborn...In her previous life, she believed the scumbag man and cheap woman, and was ultimately pushed to the Insect Race, dying a miserable death. However, the man she always despised remained devoted, loving her broken body even after her death.In this life:“Ruan Ruan, is someone harming you? Then I'll kill them all.”“Ruan Ruan, you can only be mine.”“Ruan Ruan, I beg you, don’t leave me...”The Federation Empire's highest Commander, Lu Shinian, does everything possible to keep her by his side.Having thought that after being reborn, this Commander addicted to paranoia would only offer a cold hand to hold. Who could tell her that the “big dog” with fluffy wolf ears whimpering by her side every night is really Lu Shinian, the highest interstellar Commander?“Ruan Ruan, I want a kiss.”“Ruan Ruan, hug me.”“Ruan Ruan, why are you ignoring me again, boo hoo.”In the interstellar era, strength is revered, and the 3S Lu Shinian is a strongman among strongmen.But he is ironically shackled by an atavistic phenomenon that uncontrollably appears every so often. Wolf ears that suddenly spring up, an extra tail, all do not match Commander Lu’s image.From then on, to maintain his cold and towering image, Su Ruan covers Commander Lu's little ears, continuously working hard!Star Network spread that Su Ruan publicly jilted Lu Shinian, embarrassing him, and she would surely be hated and despised by him.But later, at a certain graduation ceremony, someone saw the always abstinent and aloof Commander Lu pin Su Ruan against the wall, corners of his eyes red, his voice aggrieved, “Ruan Ruan, kiss me.”

A Consort seeks prosperity.A Shepherd cloaked in yellow wages war.A Prosthesis-wielder cries out for retribution.Shadows tremble in the depths, encompassed worlds obscuring the many dangerous secrets of history. Might they be unraveled, all ways of life would be threatened. But to climb higher requires risks, to seek the light requires a Gambit of Lifetimes.Only when one determines themselves capable of risking it all, can all prosper.