Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 17 - 17-14. Changing World 3

Married for four years, there was no love in the life of Su Ran and Song Ting Yu. They were forced to marry because of Su Ran’s pregnancy. Ting Yu thought Su Ran was a foxy woman that tricked him with a purpose to enter the Song household, that’s why after the night after they both said the wedding vow, he immediately went overseas to be with his love and never came back even once​ to see his son.

Four years later, Song Wei Xi, the son of Su Ran and Song Ting Yu, was diagnosed with a rare illness. Madame Song, Ting Yu’s grandmother, knew this situation was urgent and asked Song Ting Yu to come home to help with this situation. Song Ting Yu couldn’t help but come back home, he came back to face his forgotten wife and child. Su Ran promised Ting Yu that she will sign the divorce paper if he agreed​ to help. Will Song Ting Yu agree with this proposal? Will he still leave after the recovery of Song We Xi or will he stay? Will love start to grow in their family?

- Description from Novelupdates

Once upon a time, the Devil fell in love with one of the King’s many wives. One night he went to her room disguised as her husband and made love to her. She got pregnant with his child. Knowing this The King ordered her execution believing his wife cheated on him, but then the Devil appeared to the king making him a deal. In exchange for great power for his Kingdom, the King will let his wife Sire The Devil’s Child. The King who was greedy for power agrees to the deal and his Kingdom becomes one of the most powerful Kingdoms and the Devil’s Child, the seventh Prince of the Kingdom.

Three years after entering the palace, Yongning Palace’s Beautiful Lady Yan Shu, has still never met the Emperor.The palace full of concubines tried to win his favour, only she, immersed in a melon eating system, has no time to spare for him.[The heir of Marquis Lin Wu isn’t his son, tsk tsk.] [A high ranking official in the conservative Ministry of Rites is unexpectedly taking part in a taboo relationship with his own daughter-in-law!!!] [Grand Princess Yi Ma’s prince consort has unexpectedly raised several concubines outside!]Everyday is filled with gossip, who would still remember who the Emperor was?How would she know that one day, she actually ate a shockingly big melon——[The iron-blooded Emperor who seems cold and aloof on the surface actually suffers from an unspeakable unmentionable disease.]Yan Shu, “!!! No wonder he never enters the harem!”Wait…There seems to be something wrong somewhere… then what did she enter the palace for?!!The new Emperor, Yu Wen Lan, has two secrets.Since his ascension to the throne, he has gradually lost his male functions; yet at the same time, he can read minds.Getting used to seeing their false words and hypocritical faces every day, he grew all the more unfeeling.That was, until one day, he heard a special heart’s voice——[Isn’t this a f*cking waste of natural resources?]Yu Wen Lan paused, narrowing his eyes to look in the direction of a delicately pretty and pure looking girl.[God, for you to make such a handsome hunk unable to XX, doesn’t your conscience hurt at all?] [Is there any way to revive it???] [Ten-fold complete rejuvenation of spring pill, restoration of a man of character pill; if those don’t work, then have you tried return of the yang acupuncture?]Yu Wen Lan, “???”Until she ascended to the position of Empress, Yan Shu also didn’t know how she had jumped unreasonably on the Emperor’s bottom line repeatedly, yet had jumped straight in, becoming the first person to be in his heart.Perhaps, it was just her good luck.

“How many people have you killed? How many families have you destroyed? How many towns and cities have fallen because of you!?”“I don't remember.”The villain whom the main character was destined to defeat at the end of the novel. That was who I had become.There was just one problem...“Why am I a teenager!?”“Why is there a school acceptance letter on my desk!?”