Because this investigation bypassed the police department, fake police identities could not be used, especially since the victim was located in Beiyuan.
Therefore, Li Muhanyin and Yin Qi still needed to take a train to the Beiyuan First People's Hospital.
The Beiyuan Special Management Bureau had also received the joint investigation notice from the Tianhai City Special Management Bureau, but Lei Jian had originally been unwilling to agree.
Chapter 125