Ancient anti-gong fight + suspenseful investigation + sick and weak girl with high intelligence. The heroine is terminally ill at the beginning + abandoned by her family + married into the tomb of the living dead, which is as low as dust. Goldfinger is not a universal medical skill or powerful spiritual power, but "odor synaesthesia" and "psychic talent" - she can sense the unjust deaths that have occurred here through smell. This led her to be passively involved in a series of unsolved cases. She must find out the truth and save her life, cure herself (or survive the deadline), help the comatose prince wake up, and finally reverse his inevitable fate. Replacing the "female competition" core of palace fighting with "working together to solve crimes" and cooperative relationships fills the emotional gap of how the heroine can survive after she quits the female competition due to physical weakness.