A Doctor Unblemished by Dust, Deeply in Love with Wife - Chapter 4 - The Mistress Comes Knocking, She Says, My Husband Had a Vasectomy Long Ago!

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

As a boss with space plant abilities in the apocalypse, Lu Yao once traveled to the future, became the director of a nursery school that was about to close down, and became a rare animal human on the verge of extinction.
The food she made at random can cure the genetic disease of the cubs in the welfare home. She punched the cubs’ scum fathers and scum mothers, and kicked the remarried families who abandoned the cubs.
It is such a good kindergarten successor dean, who is attracted by that single cool imperial marshal!
Since then, the barrage in the live broadcast room has become:
Imperial Citizen A: Dean A, I really want to marry.
A certain big black dragon: Shut up! This is your marshal’s wife!
CP: Dean Lu Yao, who is extremely protective of short-sightedness and loves cubs, X the imperial marshal Helanjia who loves Shang Yunxi more than cubs
Brief: There are no bad cubs, only bad big ones.

- Description from novelbuddy

To save the masses, Zhong Nianyao sacrifices herself to the heavens, thinking she would vanish into thin air. Surprisingly, when she opens her eyes again, she finds herself as the youngest daughter of the Zhong family in the imperial capital. In her previous life, as the national advisor of the Li Country, she spent her days in deep contemplation and eventually sacrificed herself for the people. Given a chance to relive her life, she decides to live freely and with ease. Zhong Nianyao, known in the capital as the infamous useless heiress who excels only in spending money, has been famously infatuated with the eldest young master of the Li family, Li Jingming. She even jumped into a river just on his saying. Later, to everyone's astonishment, Zhong Nianyao changed; she stopped chasing after Li Jingming and started setting up a stall on the overpass. People then said she must have gone mad. However, as time goes by—A real estate tycoon holds a black card, pleading for her to tell his fortune.A famous movie star clings desperately to her, crying for help.Even a renowned old artist brings his works to her, asking for feng shui advice.Zhong Nianyao didn't expect that just returning to her old profession would turn her into a master. She had always intended to keep a low profile! As she ponders this mystery, a man with a devilishly handsome face suddenly hugs her from behind, his deep voice filled with a seductive charm, 'My lady, when shall we start planning for a child?' Zhong Nianyao glances at the man and retorts with a single word— 'Scram—'(Sickly possessive lord VS Cunning heiress, pure love, those who like it, dive in!!)

Xu Jin simply bowed a few times in front of the nine star lanterns and came to this world that could guide the starlight into his body. Then, he bowed again in front of the nine star lanterns...