"What's going on?" Yu Chengyan's voice came quickly.
The crowd hastily made way.
As soon as Yu Chengyan saw the contents of the express box, a serious expression instantly appeared on his handsome face.
He first had someone take the dead rat away and kept the express box to examine it carefully.
Ran Tong was sitting on the sofa, and although the shock had passed, her face was still somewhat pale.
Being suddenly confronted with such a thing when opening the box, even the most assertive and daring woman would be somewhat overwhelmed.
Xiaomei, the assistant who was also shocked, kept asking, "Who could have done this? Is it intimidation? It's just too much!"
Yu Chengyan asked, "Among the cases you've handled recently, have any been particularly tricky?"
Ran Tong thought carefully and said, "No."