Sun Tou Tou is a 20-year-old orphan. One day, she gets into trouble while fighting injustice. Ren Xin Zheng, a professor at the University of Chinese Medicine, comes to her aid and discovers her life story. Professor Ren accepts her into the TCM (Traditional Chinese Medicine) program to give her a fresh start. Sun Tou Tou takes on the challenge of learning from Ren Xin Zheng and eventually inherits her family’s practice of Traditional Chinese Medicine (TCM). Professor Ren’s son, Tian Zhen, is a classmate she doesn’t like because he has caused her trouble. The pursuit of knowledge is challenging enough without the added generational gap between students and teachers. As she grows up, she persists and finds herself drawn to traditional medicine. Tou Tou and Tian Zhen grow closer as they learn to understand and empathize with one another. Tou Tou, her classmates, and their teachers can now begin to pursue their dreams.