Ming Ke: as an Immortal Doctor Who Helps the World, I Specialize in Treating Miyano.

New author, writing for the first time, just for fun, don't comment if you don't like it [Single heroine + time travel + system + fantasy + suspense + love tragedy + daily life] Xiao Yichen, who became the Great Luo Jinxian, wanted to return to Blue Star, but unexpectedly fell into the world of Conan. The immortal essence was controlled, and the old system was transformed into the [variable career system], giving him the identity of a descendant of a family of mysterious oriental Chinese medicine doctors. With his extraordinary medical skills, he established himself in Tokyo, but his fate was intertwined with the vigilant genius scientist Haibara Ai. He was once a ruthless immortal who was nearly omniscient, and she was a desperate researcher who believed in reason. "Heaven is ruthless" and "the world has love" collide fiercely. What he brings is not only hope, but also the fear of being controlled by a higher being. Xiao Yichen gradually realized that this was the last love tribulation to become an immortal. The system's cold urging: you can make a perfect return by cutting off the relationship. And Haiyuan is also keenly aware of the "rules" manipulation behind his behavior. At the last moment, Xiao Yichen brazenly chose the third path: self-destructing the immortal essence, disintegrating the system, and resisting destiny at the cost of permanent damage to the foundation to protect her. The energy backfired and tore apart time and space, forcing him back to the world of immortality, leaving behind only all the unsolved mysteries and suddenly interrupted feelings. The immortal is in love and the scientist is in prison. A game of love and hate that spans the world and laws, leaving only unforgettable question marks