Kapitel 2644: If you're not bad, then you're stupid, Alliance master.

At 3 p.m., Zheng Ren was sitting in the largest conference room in Nanshan city People's Hospital. He was silent as he watched Su Yun's high-spirited lecture on stage.

The patient who was "consulted" before this had already confirmed that the small intestine's fluff had serious atrophy after an endoscope examination. It was indeed chyllamia and persecutory delusion. It was caused by gluey enteropathy, a type of gluten allergy.

Zheng Ren and Su Yun summarized the 29 diseases and complications that could cause mental illness. Su Yun did a PowerPoint presentation and explained each disease in simple terms.

In the beginning, there were definitely many people who were disdainful and not paying attention to the class. Some people even dozed off while listening.

However, as more and more nurses squeezed in, chief Wang and the hospital director in charge said a few words to no avail. They had no choice but to change to another demonstration room.