C176 Operation 177

Yue Yin shook her head slightly. "He did not mention this! In Poison Venomous Insects, this type of thing is considered a taboo poison. He was somewhat obscure and only made some simple introductions, but did not specify the specific classification!"

Hearing Yue Yin say this, everyone could not help but feel disappointed. There were no books or information that could be looked up