1. Identity of the heroine: Yun Qing, a descendant of Yaowang Valley in the ancient world of cultivation. After failing to overcome the tribulation, her soul possessed the body of a modern poor daughter with the same name and surname, who was framed by her stepmother and stepsister and was on the verge of death.
2. Goldfinger: The soul comes with the inherited memory of the Medicine King Valley (including thousands of elixirs, ancient medical skills, and cultivation techniques), and portable space (can grow elixirs, store supplies, and speed up cultivation).
3. World view: The modern city is the surface, hiding dark forces such as ancient martial arts families, supernatural organizations, hidden cultivation sects, etc. The aura is thin but there are special talents and treasures.
4. The core of the exciting story: medical skills save people and slap them in the face, cultivation and upgrades to counterattack, torture and revenge, gain a loyal dog boss and true friendship, and become an urban legend step by step.