Very few people working as forensic doctors or in crime scene investigations or trace evidence analysis throughout the entire province do not know Zhang Yuanchao.
As the most renowned forensic expert in the province, Zhang Yuanchao has assisted with cases for all the City Public Security Bureaus.
Those present are all seasoned criminal investigators who have interacted with Zhang Yuanchao more than once.
"Hello, Elder Zhang."
"Greetings, Elder Zhang."
Even Li Donglin, who had just left, now came back in.
Even though Zhang Yuanchao is quite old, he is still in good spirits, followed closely by Li Changgeng.
Lu Chuan might be the only one present who has never met Zhang Yuanchao in person.
However, hearing how everyone was addressing him and seeing Li Changgeng behind the elderly man, Lu Chuan naturally knew who had arrived.
"Hello, Elder Zhang!"
Lu Chuan stood up and saluted.
"Good, good, very promising!"
