Doris felt very nervous when she heard Waylon’s words at this time. So, she hurriedly asked, “Captain Skitter, based on your experience, do you think that it is more likely that my father had accidentally come into contact with this kind of highly toxic substance, or do you think that it is more likely that he had been poisoned in secret?”

“I am not sure either.” Waylon explained earnestly, “Based on the current situation, the clues that we have on hand are simply too limited. We basically do n