Bog Standard Isekai - Chapter 36Book 3.

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?

Li Quangqing traversed to the cultivation world and became a family fisherman, starting with twenty acres of fish ponds.Unexpectedly, every time spiritual fish were harvested, a reward orb could be obtained.[Harvested one adult big green fish, received a lower-grade water arrow talisman!][Harvested one adult iron bone crab, received the “Gengjin Sword Technique”!][Harvested one adult longevity turtle, received the “Gui Sui Shou” pill, prolonging life by twenty years!]...Since then, Li Quangqing watched the tides rise and fall in the world, the wind and clouds changing, wanting only to raise fish and become immortal peacefully.Until thousands of years later, a certain Water Virtue True Immortal appeared out of nowhere, shaking the immortal realm, capable of covering the sky with one hand.“Since the Milky Way is also a river, it's okay for me to use it for fish farming, right?”

In the endless Universe is eight primordial laws. Each of the eight laws have been fused with a supreme expert, but unbeknownst to everyone, there is a ninth law in the universe. It tears open the Primordial Chaos and is beyond reach.

Di Jiu—whose name is a homophone for ‘ninth’—is the ungifted son of a powerful Di family clan in the Ji Nation as he lacks martial roots. Unwilling to resign to his fate, he practices medicine, hoping to one day cure himself.

- Description from Novelupdates

Takebayashi Ryouma, a 39 years old man with hidden past, found himself in a strange white room. The gods tell him that he has died and that they are sending his soul to a different world, a world where magic exists. After living alone for 3 years, his gamer soul loses its common sense and starts along crazy routes.