While sweeping the streets, janitor Tang Zhenzhu is unexpectedly approached by Helian, a wealthy man who hands her a bank card, claiming he is terminally ill and wishes to help her. However, when Tang Zhenzhu checks his pulse, she confidently states that he can be cured—only to be accused of being a fraud by three renowned doctors. Suddenly, Helian collapses, unconscious.The group rushes to the Helian household, where the doctors fail to find a cure, insisting that only the legendary "Dragon Mother" can save him. At that moment, Tang Zhenzhu reveals that she is Dragon Mother herself. After curing Helian, she quietly leaves.
