C831 The Odd Perfect Face

"How could this be? Even the most toxic poisonous bugs would not have such a situation under such medical conditions!" Chu Zhongtian muttered to himself as he stared at the grim victim on the sickbed, his lips trembling.

He had been immersed in biological research for decades, whether it was China's tiger-like Five Step Snake, or the desert killer rattlesnake, or the cobra king snake