If You Are Asked to Be a Doctor, Can You Find Out the Spy?

Patient: "Doctor, a friend of mine has been suffering from kidney deficiency recently." Chen Yang: "Is this friend you are talking about yourself?" Chen Yang traveled through time and participated in a folk master's program. He was a Chinese medicine doctor by profession. I originally thought I was just going to see a doctor, but I didn't expect to encounter a lot of strange things. Patient: "Doctor, my mouth feels stinky recently. No matter how I brush my teeth, I still have bad breath." Chen Yang: "You smell like corpse!" Immediately he called the police: "I want to report the crime. There is an ogre here." Sister Yu: "I have a fever recently." Chen Yang: "Please take off your shoes and stockings as well." Netizen: "This is so exciting. It is our duty to revitalize traditional Chinese medicine!" When netizens were making fun of her, they discovered that there was something wrong with this royal sister, and she was involved in a shocking case. I originally thought that Chen Yang was just an ordinary Chinese medicine doctor. Unexpectedly, he discovered a murderer, a transgender fugitive, a drug lord, a smuggler, and a spy who stole secrets... MacArthur said: "When I heard that the doctor who treated me was Chen Yang, I chose to surrender!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.