Although Zhang Zian vaguely understood what happened, but he could do very little to affect it because such a major event required irrefutable evidence before he spoke out.
The so-called concrete and irrefutable evidence were to prove that the Leshi dog food contained meat of diseased deer, along with the fact that the dog's food might've caused spongiform encephalopathy and that the coyote that eats sick deer meat can also be infected...
