Su Wan, a doctor of psychology, disguised herself as the abandoned legitimate daughter of the Hou family and opened a grocery store next to the coffin shop. There are clay pots and papyrus on the shelves, but in the backyard, modern psychological knowledge is used to solve the worries of ancient people - helping widows get rid of rumors, helping scholars overcome stage fright, and helping generals to quell post-war demons. Until the prince kicked open the shop door: "I dreamed of patricide every night. If I can't cure it, my shop will be demolished." Su Wan handed over the questionnaire: "Your Highness, first fill out the symptom self-assessment scale."
