"Thousands of fang?!"
Fang Chen's expression turned slightly peculiar. The streak of First Calamity Cinnabar he bought back then had weighed five liangs, yet it had amounted to only a tiny bottle. Its weight was comparable to gold, possessing an extremely high density. If calculated at nineteen tons per fang of gold, wouldn't these thousands of fang amount to tens of thousands of tons?
"No wonder I was able to buy that kind of cinnabar near Great Xia back then; it seems its reserves are quite plentiful."
Chapter 300