Luo Fei, Wang Lei, and Zhong Jun formed one group; Yang Su and Xia Zheng formed another.
After splitting up with Yang Su, Luo Fei brought Wang Lei and Zhong Jun to the county people's hospital, the most advanced and authoritative hospital in Ningjiang County.
The three initially wanted to go directly to the dean, but were informed that the dean was away on a business trip. So, they approached the deputy dean in charge of the men's department, explaining the situation and hoping for the hospital's cooperation.
Knowing that the criminal investigation team was looking into a murder case, the hospital was very cooperative. Luo Fei and his team smoothly acquired the data and records of all male patients with severe physiological problems from the past year, totaling four hundred and thirty-two cases.
Using the same method, Luo Fei's team visited three other hospitals, copying the data and records of all male patients with severe physiological problems.
