Monster Synthesis Master - Chapter 36

Going for a swim, she ends up in an ancient wild Beast World and ends up being brought home by a handsome wolf.
She wants to stick to the handsome wolf, stock some salt, farm some land, look at some handsome men and grow old like that, but the handsome wolf pounces on her every day.
What? He wants her to have babies?
NO~ NO~ NO~ There is no happy ending to interspecies marriages, hurry and let go of me handsome wolf~

- Description from Novelupdates

Instead of causing chaos with my knowledge of the original work, I assisted the protagonist.

I successfully completed the story and now planned to retire and live peacefully.

However, it seems the protagonist still needs my help.

An academy professor? That’s nothing much.

But why is the state of the academy so strange?”

Year one of the New Era, the Demon King was defeated by the Hero, divided into thirteen parts, and sealed all over the world. Only the soul can reincarnate and be reborn.Year sixteen of the New Era, in the tavern of a small town on the border, a young maid named Mohe sees a middle-aged man who only brags to deceive people for drinking money. However, she knows better than anyone that he was the Hero who defeated her and split her into thirteen parts.“The former Demon King is now wearing maid clothes and working as a server here?”“The great Hero sir, instead of being affectionate with your harem group, you bark here like a stray dog, deceiving for food and drink. How is that different from a beggar?”

What a miracle! Who knew that one day an obscure village doctor would become the greatest doctor in the world?Ling Feng, who was merely a nameless doctor working in a widows’ village, broke his jade pendant by accident. The mysterious liquid flew into his palm and entered his body, making him untangle all the rare prescriptions documented in a legendary medical book and inherit the pharmacological knowledge from the ancient magical doctor.From that day on, his life became totally different. Li Yumei, the wife of his best friend, became a widow after her husband died of a mining disaster. Ling Feng supported her and her baby financially and protected them from debt collectors. With time going by, he was having a more and more intimate relationship with her. Wang Yan, a beautiful lady who lived in the village, got bitten by a snake. After Ling Feng helped her, she came to his room every night and had a tryst with him. Li Shiyun, the female village head, caught a kind of rare disease. Ling Feng used his medical skills to help cure her of the disease and save her life. Since then, she had owed him a favor. How was she going to pay it back? And what would happen to them in the future?