"Captain Jiang, it's been cut open."
Shen Yaowei sawed through three saw blades before finally opening the inner and outer tables of the victim's skull.
Jiang Yuan put down his teacup, sighed, and began to put on his coat, gloves, and head cover, then picked up a T-shaped chisel and wedged it into the cut skull with a "crack," prying it open.
Only then did Shen Yaowei stand up, sought someone to help wipe off his sweat, and said, "It's like sawing open two boxes of coconuts; my arms are sore."
This job is indeed quite similar to opening coconuts: first, cut open the skin on the outside, then saw through the hard shell, and then you can see the soft contents inside.
Jiang Yuan first carefully observed the dura mater beneath the skull. The dura mater is a thin layer of membrane similar to the white coconut flesh exposed after prying open a coconut.
