A psychiatrist, master of psychology in Japan, also loves boxing and fighting. It has both the "female man" -like impulse, quick-wittedness, and occasional understanding of the soft temperament. She fell in love with seniors Yan ShuRen during her study, but broke up due to accidents. Sun Shu returned from his studies and went to the teacher's hospital where Yan ShuRen was also found to be a doctor in the hospital. The story between the two continued.