The protagonist, a 24-year-old modern girl who transmigrated into the body of a 15-year-old girl with the same name. She was born under gentle springs and raised beneath red flags, a well-behaved obedient girl whose only rebellion was staying up past midnight reading novels. The original host was the most beloved youngest daughter of the Qiao family in Xiahe Village, North Yue Country, spoiled since her mother passed away early, developing an arrogant domineering character. Qiao Wan has extensive knowledge of medicine and pathology from being adopted by the village barefoot doctor for a period. She discovered a Dimension in her consciousness containing a Water Well (Divine Spring) after transmigration. She is brave, resourceful, and uses acupuncture needles to save her elder brother Qiao Dahe from an aphrodisiac overdose.
