Chief Medical Examiner Niu, gasping for breath, clutched the Lock&Lock box filled with human bones and jogged towards the meeting room.
Everyone who has read up on the subject knows that the bones of an adult male from the north weigh about 8 kilograms, while those from the south are slightly lighter, averaging about 70 to 90 percent of that weight; however, when reduced to ashes, they all weigh roughly the same, about 2.5 kilograms. Therefore, it was genuinely tiring for Niu Tang to run with the Lock&Lock box.
The instructor, with nothing in his hands, followed on the run and still felt tired. He was getting older, spending more time working on documents than in the field, running and shouting, "Slow down, Niu, slow down, there's no need to rush like this."