C1007 The Speechless Jiang Cheng

"D * mn, doesn't that mean there's someone else besides you studying these things?" Jiang Sheng was furious.

Now that there was Lyle, it was already too much, and there was even someone he did not know.

"Lyle isn't the first person to study these monsters, this is normal."

After Xia Cao said this, Jiang Sheng thought of Lan Yuan. After all, Lan Yuan had experimented with non-humans before