he insects he raised were mostly beneficial insects" 。He also once said that he kept insects simply out of interest…"Fang Yu didn't think about it further. 。Where do bugs come from, and how can we fin...emanating from this point in the blood. 。"The old turtle said, 'However, the blood content is very low. In that bottle you brought, the blood component wouldn't exceed five milligrams.' 。"So, this bl...