Locked room.
Skinning!
Chen Xiao had encountered many cases.
Some were cold cases spanning ten or twenty years.
Others involved extremely brutal murder and dismemberment.
There were also murders showcasing various plots and schemes.
But a locked-room murder case, this was the first time he'd faced one!
And a locked-room murder case often has one glaring characteristic.
That is, the locked room created by the murderer is almost impossible to escape from safely after committing the murder.
The most difficult aspect of a locked-room murder case is often how to unravel the mystery of the locked room created by the murderer!
However, at the moment, Chen Xiao didn't need to think too much.
Instead, he was more interested in another characteristic of the case.
If a research expert was killed due to some special factors, then the method of murder shouldn't have been like this.
