Ten Years of Imperial Exams, the Yellow Immortal Seeks the Dao from the Start

Zhao Fu transmigrates to the Great Qian Dynasty. He assumes it's a human society much like Huaxia, and plans to pass the imperial examinations and live out his days in peace. Then he encounters a Yellow Immortal seeking a title. “Young master, take a good look. Does this old Daoist look more like a human or an immortal?”

Only then does Zhao Fu realize he's in a fantasy continent, and that the world has gained a frail scholar whose mastery of sorcery is second to none.