C490 trace exposure
In the end, Tang Rou and I came to the conclusion that this metal coffin was made from molten metal. In other words, if Nurd Gu's corpse was inside, it would be a huge metal lump.
"If that's the case, then there's no way to tell."
I lifted up the military shovel and beat on it with all my might. As expected, the entire cabinet was emitting a very dull sound