C257 Free Diagnosis

"Go and post a notice telling everyone that Luo Jiu's medicine store will have a day of free medical treatment tomorrow." Yu Beiyuan was sitting at a table with a medical book in her hands.

"Incursive diagnosis? Wouldn't that make us less money? " The waiter asked doubtfully.

"There are many people in the city who look down on patients. Our diagnosis is done to help this group of people