Multiverse: Library - Chapter 100 - 148: "Twilight" and "Dawn"

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?

In my former life, I dedicated most of my adult life to achieving my goal of exploring the stars. Unfortunately, due to circumstances outside my control, my life abruptly ended leaving my dream unfulfilled. Thanks to the intervention of the Big Guy Upstairs, I was given a chance to achieve my dream though the one who reincarnated me screwed me over. Unlike the futuristic type of world I wanted to start in, I ended up being born in a medieval, magical world as the third son of a regional baron. All I can do now is Dungeon Crawl for ancient technology in the hopes that I find a ship or technology to get me off this damn world!

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

But now with hypnosis.